Gravel
Tri 101
Everything a beginner-to-intermediate triathlete needs to know to race smarter — open water swim, gravel cycling, trail running, and putting it all together.
This guide breaks down the swim, bike, and run into the most important concepts for beginner and intermediate gravel triathletes to focus on. Read it end-to-end once, then use it as a reference as your season progresses.
Technique and form matter more than fitness in swimming. Without improving technique, hours in the pool building fitness won’t translate to faster swim times — especially in open water.
Form & Technique
Body Position
Body position is the single most important element of your freestyle technique. Proper body position means being taut from the crown of your head to your toes, parallel to the water’s surface, and riding high on the water.
Sinking hips create significant drag. Your head position is the primary driver of where your hips sit. Think of your body as a seesaw: head up means hips down. Keep your head in a neutral posture with your nose pointing toward the bottom and your eyes looking out at a slight angle.
- Front kick drill with snorkel — focus on getting your butt, heels, and crown of the head to break the surface
- Snorkel swim — slow, deliberate laps focusing on keeping head, butt, and heels at the surface
- Band drill (advanced) — swim with a band around your ankles. No kick to bail you out
- Jellyfish drill — builds awareness of water pressure and balance
Strong core and stabilizing muscles are the foundation of a taut, high body position. Aim for 2–3 sessions per week, 2–3 exercises per session, 3–5 sets of 10–16 reps: planks, side planks, hip dips, bird dogs, dead bugs, supermans.
Hand Entry
Where your hand enters the water sets up every stroke that follows. Hand entry should be approximately shoulder-width — no wider, and critically, not crossing the center line of your body. Crossover causes a weaker pull and a fish-tailing, side-to-side movement that bleeds speed.
- Catch-up drill with PVC pipe — use a shoulder-width piece of PVC for a physical reference
- Penguin drill — swim with arms slightly wider than feels natural
- Single-arm swim with kickboard — if the working arm strikes the board, you’re crossing center
- Fingertip drag — trail fingertips along the surface during recovery to encourage high-elbow entry
The Catch
The catch is where you position your hand to begin the pull. A strong catch sets up an effective, powerful stroke. Set up your catch before your hand even enters the water: fingers pointed slightly downward, elbow high, palm facing behind you.
Rotation
Forward propulsion should come from the rotation of your core — shoulder to hip — with every stroke. This gives you sustainable propulsion that your arms and legs alone can’t provide. Don’t over-rotate. Too much rotation causes your legs to fishtail.
- Rotisserie chicken drill — arms at your sides, kick from stomach to back to stomach
- Six-kick catch-up drill — six kicks on each side with one arm extended, then one stroke to switch
- Bilateral breathing practice — breathing every 3 or 5 strokes to balance your rotation
Stroke Cadence
Contrary to the long, gliding stroke that’s efficient in the pool, open water rewards a higher stroke rate. Waves, chop, and other swimmers will disrupt your stroke — a longer, slower stroke loses more momentum when disrupted than a punchy, higher-cadence one.
The Kick
In triathlon, your kick is for balance — not propulsion. Your legs need to carry you through a full bike leg and run after the swim, so a hard kick early is wasted energy. Think of it as a gentle, rhythmic flick that keeps your body balanced and your stroke in tempo.
Open Water Skills
Sighting
The fastest way through a swim course is the shortest distance — straight from start to finish. Sighting should be a fluid movement timed with your breath: lift your eyes just above the water line, register your position, then rotate your head to breathe.
Be efficient — lift eyes first, minimize head movement, and don’t sight more often than you need to. Over-sighting costs you pace and energy.
Walk the course before your race. Identify landmarks on shore you can use to orient yourself when buoys aren’t visible. A tree line, a building, a pier — these are more visible at water level than a small buoy 200m away.
Handling the Elements
Heavy chop: A high-elbow recovery helps avoid having your hands knocked by waves. Being able to breathe to either side lets you breathe away from the chop.
Wave breaks: The key is diving under the wave. You will be pushed and held under briefly — mentally prepare for a short breath before the next wave.
Strong current: Swimming the shortest line is not always the fastest line. Scout conditions before race day and consider a longer but faster route.
Drafting
Swimming in the slipstream of another swimmer can save an estimated 20% of your effort at the same pace. But swimming in close contact takes practice — getting kicked or jostled is a real risk if you haven’t trained it. Practice swimming in a pack in open water whenever you can.
Staying Calm
Fear triggers a physiological stress response that undermines your race. Your HR spikes into high zones, adrenaline floods your system, and your energy reserves deplete rapidly. The antidote is exposure. Spend time in open water as often as possible, even if it’s just wading or treading water at the start.
Don’t look at the full swim course from the water. Pick a target — the next buoy, a kayak, a lifeguard raft — and focus only on getting there. Once you arrive, pick the next target. This breaks a long, exposed swim into manageable chunks.
Race-Day Swim
The first 200m of any triathlon swim is chaos. Your heart rate spikes, bodies are everywhere, and the rhythm you practiced in the pool evaporates. Train for this by incorporating “burst then cruise” sets: sprint 10–12 hard strokes from a standing start, then consciously ease back to race pace.
If you can latch onto a pace group swimming approximately your target pace, do it. The drafting benefit is real, the navigation load drops significantly, and being surrounded by other athletes can be calming.
Open water rewards a higher stroke rate, good sighting, and the ability to stay calm when conditions get hard. Technique matters more than fitness — fix your body position first. Everything else follows. Spend time in open water as often as possible before race day.
The bike leg is the longest section of your gravel tri by time and by distance. Improvements here have the biggest effect on your finish time. Arriving at the run fresh versus depleted is the difference between a strong run and a survival shuffle.
Bike Fit
A good bike fit optimizes your power output, improves aerodynamics, and keeps you comfortable and injury-free over long efforts. But bike fit is not static — it evolves as you get fitter, more flexible, and more experienced on the bike.
Dramatic position changes are uncomfortable to adapt to. Small, gradual adjustments over time are the right approach — pay attention to how your body feels and ask yourself regularly whether anything needs tweaking.
- Shoes: Do your feet go numb on long rides? Do your toes have room to splay?
- Cleats: Does the cleat sit under the ball of your foot?
- Seat height: Does your knee reach near-full extension at 6 o’clock?
- Seat fore/aft: Where is your knee at 3 o’clock?
- Reach: What’s the angle of your elbows with hands on the hoods?
- Stack: Does your back stay flat, or do you round?
Bike Handling Skills
Pedaling Technique
Clipless pedals make it easy to ignore pedaling technique. A smooth, efficient pedal stroke improves power output and reduces injury risk. Aim for a smooth, round movement with your heel staying relatively parallel to the ground throughout the stroke. Think about scraping mud off the bottom of your shoe through the bottom of the stroke.
Weight Distribution & Hands
Too much weight in your hands is a sign of poor bike fit, poor posture, or both. Practice engaging your core for stability rather than relying on your hands for support. Your hands should rest lightly on the bars, not prop you up.
Descending
Descending is a skill that has to be trained, not assumed. Build your confidence progressively: start on smaller, less-exposed hills and repeat descents multiple times. The foot wedge position (outside foot weighted at 6 o’clock, inside foot at 12) and dynamic body position are the fundamentals.
Cornering
Figure-8 drills in an empty parking lot are the most effective cornering drill you can do. Do them at the start of long rides when your muscles are fresh and your focus is high — skill development happens best when you’re not fatigued.
Skills are best practiced when your mind and body are fresh — the start of a workout, not the end. Reserve 10–15 minutes at the start of key rides for skills practice.
Hill Climbing
On gravel climbs, focus on maintaining your cadence — resist the urge to mash a big gear. Stay seated for as long as possible to preserve leg strength for later in the race. Pacing on climbs is where most athletes burn unnecessary matches.
Training the Bike Leg
Indoor vs. Outdoor Training
Train outside as much as possible. Speed skills, technical handling, and the mental demands of gravel racing are learned on real terrain — not on a trainer. The goal of training is to mimic the demands of race day. You race outside.
Building Aerobic Base
The vast majority of your bike training volume should be at low intensity — Zone 1 and Zone 2 power. Long, easy rides build the aerobic engine that everything else runs on. There’s no shortcut to a strong aerobic base, and without it, higher-intensity work doesn’t stick.
Power Zones & FTP
FTP — Functional Threshold Power — is the theoretical maximum power you can sustain for one hour. Its value is as a reference point for setting your training zones. Test your FTP on an indoor trainer with no ERG mode. Do a 20-minute all-out effort, then calculate FTP as approximately 95% of your average power for that interval.
| Zone | Power Range |
|---|---|
| Zone 1 | Up to 56% of FTP |
| Zone 2 | 57–75% of FTP |
| Zone 3 | 76–90% of FTP |
| Zone 4 | 91–105% of FTP |
| Zone 5a/5b | 106–120% of FTP |
| Zone 5c | Max effort — not sustainable beyond ~30 sec |
Racing the Bike Leg
Pacing
The single biggest bike racing mistake in triathlon is going too hard too early. Even power output is the goal. Every spike burns a match you can’t get back. A useful mental frame: you’re not racing to have the fastest bike split. You’re racing to set yourself up for the best possible run.
Nutrition & Hydration
The bike is where you execute the bulk of your race-day fueling. What you eat and drink on the bike determines how your legs feel for the entire run. You cannot catch up on nutrition later — if you fall behind on the bike, you will pay for it.
- How many carbs can your gut handle per hour? Train this gradually — most athletes can build to 60–90g/hr with practice
- How much fluid do you need? Weigh yourself before and after a race-effort workout. Aim to replace within a ~2% bodyweight loss limit
- How much sodium do you need? Experiment with different concentrations in your sports drink
Aerodynamics
A lower, more aero position reduces drag significantly, and the ability to hold that position for hours is one of the highest-value skills you can develop. When you hit a headwind, your instinct will be to sit up for stability. Resist it — getting lower and smaller is the right response to wind.
Managing Adverse Conditions
Rain: Wet handlebars and saddles are slippery. Braking distances increase. The best preparation is training in the rain regularly — not avoiding it.
Mud: Pick good lines. Be prepared to hike your bike on steep uphills if you lose traction.
Heat: Adjust your pacing and fueling accordingly. Heat increases sweat rate and elevates perceived exertion at every power level.
The bike leg is where races are won and lost — not by going hard, but by not going too hard. Even power, consistent nutrition, and arriving at the run with something left in your legs. A fast bike split that destroys your run is not a fast race.
This is where races unravel. Any mismanagement of pace or nutrition in the swim and bike starts compounding here. Your goal is to be the person getting stronger as others slow down.
Training the Run
Keep Easy Runs Easy
Running carries a higher injury risk than swimming or cycling because of the impact forces on your musculoskeletal system. The most common training mistake is running too hard too often. Build endurance through consistent easy runs and gradually increasing duration.
The long run should feel almost embarrassingly easy — if you can’t hold a full conversation, you’re too fast.
Run/walk intervals are a legitimate training tool at any level. They let you accumulate more time on feet with less injury risk, and teach you to manage effort rather than chasing pace.
Form & Posture
Good form makes you more efficient and less likely to get hurt. Your body naturally gravitates toward efficient movement the more you run — but a handful of targeted drills will accelerate that process.
- Foot strike: land under your center of mass, not in front of it. Aim for a midfoot landing
- Cadence: higher cadence (around 170–180 steps/min) generally means less overstriding
- Lean: a slight forward lean from the ankle — not the waist — helps you use gravity
- Posture: tall spine, relaxed shoulders, no slouching
- Arm swing: arms move forward and backward, not across the body
Strength for Running
Running strength isn’t about big muscles. It’s about having the musculoskeletal foundation to maintain your form, posture, and pace over long distances. Key muscle groups: feet and calves (push-off and stability), hamstrings and quads (stride power), hips and glutes (stability and drive), core and lower back (posture under fatigue).
Running Technique on Trails
Trail running requires a more adaptive, reactive approach than road running. The terrain changes constantly — you need to read the ground ahead and adjust your stride in real time.
Uphill: Lean slightly forward and use your weight to maintain balance. Shorten your stride and land midfoot directly beneath you. Pumping your arms helps drive forward momentum.
Downhill: Lean back slightly. Stay light on your feet and keep your center of gravity behind you. Quick, nimble foot placement is more important than stride length.
Technical sections: Stay quick and light-footed. Use your arms for balance — on the trail, elbows out is correct. Narrow your focus to the next 3–5 feet of ground.
On steep uphills, your effort-to-output ratio can become so poor that a brisk hike is faster than a slow run. A fast hike up a steep hill is good racing strategy — not a concession. Train this. Add power-hike sections to your long workouts so you’re comfortable with the movement and the mental shift.
Racing the Run Leg
Running Off the Bike
The first mile off the bike always feels wrong. Your legs have been in a cycling movement pattern for hours, and the transition to running takes time. Don’t panic and don’t overcorrect.
In the final 10–15 minutes of your bike leg, increase your cadence slightly to more closely match your running cadence. This helps prime the neuromuscular transition.
Pacing
The goal on the run is a slight negative split — getting faster as you go, not slower. This means starting conservatively. It is very tempting to go hard early, especially if you’re feeling good coming off the bike. Resist it.
Spikes in output early in the run cost you disproportionately late. Burning matches to run slightly faster in miles 1–3 will slow you down significantly in miles 8–13.
Energy Management
The run is where poor early-race decisions catch up with you. Walk through aid stations when you need to — making sure nutrition and fluids actually make it into your mouth and stomach is worth more than a 10-second time savings from grabbing on the run.
The run is about running efficiently when you’re already tired. When athletes around you are falling apart because they mismanaged energy earlier, your job is to get stronger as the race goes on. The strategy: aim for your best average. Every match you burn unnecessarily costs you more at the finish line than it gained you on the course.
Fast transitions are the lowest-hanging fruit in triathlon. It takes almost no additional training to take several minutes off your overall time. Compare that to what it takes to drop the same time from your swim split, and the math is obvious.
T1 and T2 Setup
- Lay out T1 and T2 gear separately and in the order you’ll put it on
- Leave space to discard gear from the previous leg without cluttering your next-leg setup
- Prep your helmet with straps unbuckled and glasses unfolded. Practice putting both on in a single fluid movement
- Attach bike shoes to your pedals — running through transition barefoot with cleated shoes attached is faster than running in them
- Use elastic no-tie laces on your run shoes. You should be able to slip them on in under 5 seconds
- Pre-load gels in your running hat or pocket. Put the hat on while you’re already moving through transition
- Keep a small towel in T1 to dry your feet — worth the two seconds to prevent blisters over a multi-hour run
Transitions: What to Practice
Bike mount and dismount: Five minutes before every ride, practice mount and dismount on fresh legs. Five minutes after every ride, practice on tired legs.
Running with your bike: This is an actual skill. Run through it, not around it. Practice moving efficiently with the bike alongside you.
Know your transition area: Walk your path from swim exit to T1 to your bike to mount line. Walk it again. Find permanent landmarks — not another athlete’s bike. Counting rows while your heart is pounding post-swim is unreliable.
Wetsuit removal: Practice pulling your wetsuit off when wet. It should peel off in well under 60 seconds.
Race Start & Pre-Race
Your pre-race routine on race morning should mirror your pre-long-workout routine as closely as possible. If you’ve done this ritual every Saturday for six months, race morning becomes familiar instead of scary. You’re not doing something new — you’re doing the thing you always do.
Energy Management Across the Full Race
Race energy management is a single continuous problem from the moment the gun sounds to the finish line. Your decisions on the swim affect the bike. Your decisions on the bike determine your run. Nothing is isolated.
- Swim: efficient technique, controlled start, stay calm. Spend as little energy as possible while swimming as fast as your fitness allows
- Bike: execute your nutrition plan. Pace to leave something in the legs. Even power output — no spikes
- Run: run from fitness, not adrenaline. Negative split. Walk aid stations if it serves your plan. Get stronger as others slow down
When Things Go Wrong
They will. A flat tire, a swim start that goes sideways, a cramp, a nutrition miss. The triathletes who race well are not the ones who have perfect days — they’re the ones who stay rational when the plan breaks down.
Compartmentalize. You can only address what’s in front of you right now. Focus on the next mile, the next buoy, the next aid station. Keep moving forward. Finish.
Fast transitions are free speed. Pre-race routine matters. And when things go wrong — they will — stay rational and keep moving forward. The race is a single continuous problem from gun to finish line. Every decision in the swim and on the bike determines what your run looks like.
The best training plan is the one you can actually execute over the course of a full season without breaking down or burning out. More training hours is not always better. The right training hours, structured well, with adequate recovery, is what produces results.
Planning Your Season
Season Structure
Build your season around one or two key A races. The bulk of your season should be base training — long, easy volume that builds the aerobic foundation. Build periods (higher intensity) should be shorter and concentrated closer to your A race. Higher-intensity training carries higher injury risk. Don’t live in the build phase.
A mesocycle is typically 3–4 weeks. Weeks 1–2 or 1–3: progressive loading. Final week: reduced load for recovery and adaptation. If you need more recovery time — due to age, life stress, or accumulated fatigue — a 3-week mesocycle with a shorter build is perfectly valid.
Planning Your Week
Decide what your realistic average training volume is for the season. Distribute hours to match your schedule, prioritizing adequate rest and at least one full rest day per week. Consistency beats heroics. One missed workout here and there matters less than a solid, sustainable average across the full season.
Training Principles
Build the aerobic base: Zone 1 and Zone 2 training is the foundation. This is where the left ventricle becomes more efficient, capillary density grows in working muscles, and your ability to sustain effort over hours develops. Don’t skip or shortcut this phase.
Skill before fitness: Endurance training will only take you as far as your skills allow. A thousand hours on the trainer don’t help if you can’t descend safely. Skill work is not optional.
Increase specificity over time: As race day approaches, your training should look more and more like race day. Hilly course? Train hills. Long bike? Your long rides need to reach comparable distance.
Brick Workouts
Brick workouts — training two legs back-to-back, most commonly bike-to-run — are essential for teaching your body to transition between disciplines. The run off the bike always feels different than a standalone run, and you need to train that transition.
Start with short bricks (30-min bike, 15-min run) and build to longer efforts. Even a 10-minute transition run after a long bike trains the neuromuscular shift your legs need to make.
Recovery
Physiological adaptations from training don’t happen during the workout. They happen in the recovery period after. During training, you’re actually temporarily reducing your body’s capacity for performance. Recovery is where your body repairs, rebuilds, and comes back stronger.
- Sleep: Deep sleep is the most important recovery tool available. If you have to choose between more training and 7–9 hours of sleep, choose sleep. Always
- Nutrition: Post-workout, a 3:1 ratio of carbohydrates to protein. Carbs replenish glycogen; protein rebuilds muscle
- Hydration: Being dehydrated slows blood flow, reduces nutrient delivery, and slows the recovery process
- Movement: Easy movement on recovery days promotes blood flow and reduces stiffness without adding stress
- Mental recovery: Time away from screens, social media, and performance metrics is part of recovery
Recovery Windows
| Recovery Window | Guideline |
|---|---|
| After an easy day | 0–24 hours |
| After a hard day | 24–48 hours |
| Weekly | One full rest day per week |
| Within a mesocycle | One reduced-load week per 3–4 weeks |
| Post A-race | 3–14 days depending on race length |
| End of season | Minimum 3 weeks of unstructured activity |
Signs You’re Overtraining
- Difficulty waking up, even after adequate sleep
- Difficulty falling asleep despite physical fatigue
- Getting sick frequently
- Persistent irritability or mood changes
- Nagging injuries that won’t heal
- Disproportionate perceived exertion at normal training loads
- Miss one workout: let it go. Don’t make it up
- Miss 2–3 days in a row: treat that week as your recovery week regardless of where you are in the mesocycle
- Miss a full week: start the current mesocycle over if you were in the first half; move to the next if you were past the midpoint
- Missing frequently: your plan is too ambitious for your actual life. Scale it back. You will often race better with less training and better recovery
Final Word
Everything in this guide comes down to a few principles: train consistently, build your skills alongside your fitness, manage your energy across the full race, and give your body the recovery time it needs to adapt.
There is no magic training session. There is no shortcut to open water comfort. There is no substitute for putting in the honest, unglamorous base miles. What there is, is a clear path from where you are now to where you want to be on race day.
Get to the start line healthy, prepared, and confident. Everything else follows.
— Trailwind Endurance
Consistency beats heroics. Build the aerobic base, practice the skills, recover properly, and show up to the start line healthy. The best training plan is the one you can actually execute across a full season without breaking down. Structure your season, respect recovery, and keep one eye on what kind of athlete you’re becoming.
This guide breaks down the swim, bike, and run into the most important concepts for beginner and intermediate gravel triathletes to focus on. Read it end-to-end once, then use it as a reference as your season progresses.
Technique and form matter more than fitness in swimming. Without improving technique, hours in the pool building fitness won't translate to faster swim times — especially in open water.
Form & Technique
Body Position
Body position is the single most important element of your freestyle technique. Proper body position means being taut from the crown of your head to your toes, parallel to the water's surface, and riding high on the water.
Sinking hips create significant drag. Your head position is the primary driver of where your hips sit. Think of your body as a seesaw: head up means hips down. Keep your head in a neutral posture with your nose pointing toward the bottom and your eyes looking out at a slight angle.
- Front kick drill with snorkel — focus on getting your butt, heels, and crown of the head to break the surface
- Snorkel swim — slow, deliberate laps focusing on keeping head, butt, and heels at the surface
- Band drill (advanced) — swim with a band around your ankles. No kick to bail you out
- Jellyfish drill — builds awareness of water pressure and balance
Strong core and stabilizing muscles are the foundation of a taut, high body position. Aim for 2–3 sessions per week, 2–3 exercises per session, 3–5 sets of 10–16 reps: planks, side planks, hip dips, bird dogs, dead bugs, supermans.
Hand Entry
Where your hand enters the water sets up every stroke that follows. Hand entry should be approximately shoulder-width — no wider, and critically, not crossing the center line of your body. Crossover causes a weaker pull and a fish-tailing, side-to-side movement that bleeds speed.
- Catch-up drill with PVC pipe — use a shoulder-width piece of PVC for a physical reference
- Penguin drill — swim with arms slightly wider than feels natural
- Single-arm swim with kickboard — if the working arm strikes the board, you're crossing center
- Fingertip drag — trail fingertips along the surface during recovery to encourage high-elbow entry
The Catch
The catch is where you position your hand to begin the pull. A strong catch sets up an effective, powerful stroke. Set up your catch before your hand even enters the water: fingers pointed slightly downward, elbow high, palm facing behind you.
Rotation
Forward propulsion should come from the rotation of your core — shoulder to hip — with every stroke. This gives you sustainable propulsion that your arms and legs alone can't provide. Don't over-rotate. Too much rotation causes your legs to fishtail.
- Rotisserie chicken drill — arms at your sides, kick from stomach to back to stomach
- Six-kick catch-up drill — six kicks on each side with one arm extended, then one stroke to switch
- Bilateral breathing practice — breathing every 3 or 5 strokes to balance your rotation
Stroke Cadence
Contrary to the long, gliding stroke that's efficient in the pool, open water rewards a higher stroke rate. Waves, chop, and other swimmers will disrupt your stroke — a longer, slower stroke loses more momentum when disrupted than a punchy, higher-cadence one.
The Kick
In triathlon, your kick is for balance — not propulsion. Your legs need to carry you through a full bike leg and run after the swim, so a hard kick early is wasted energy. Think of it as a gentle, rhythmic flick that keeps your body balanced and your stroke in tempo.
Open Water Skills
Sighting
The fastest way through a swim course is the shortest distance — straight from start to finish. Sighting should be a fluid movement timed with your breath: lift your eyes just above the water line, register your position, then rotate your head to breathe.
Be efficient — lift eyes first, minimize head movement, and don't sight more often than you need to. Over-sighting costs you pace and energy.
Walk the course before your race. Identify landmarks on shore you can use to orient yourself when buoys aren't visible. A tree line, a building, a pier — these are more visible at water level than a small buoy 200m away.
Handling the Elements
Heavy chop: A high-elbow recovery helps avoid having your hands knocked by waves. Being able to breathe to either side lets you breathe away from the chop.
Wave breaks: The key is diving under the wave. You will be pushed and held under briefly — mentally prepare for a short breath before the next wave.
Strong current: Swimming the shortest line is not always the fastest line. Scout conditions before race day and consider a longer but faster route.
Drafting
Swimming in the slipstream of another swimmer can save an estimated 20% of your effort at the same pace. But swimming in close contact takes practice — getting kicked or jostled is a real risk if you haven't trained it. Practice swimming in a pack in open water whenever you can.
Staying Calm
Fear triggers a physiological stress response that undermines your race. Your HR spikes into high zones, adrenaline floods your system, and your energy reserves deplete rapidly. The antidote is exposure. Spend time in open water as often as possible, even if it's just wading or treading water at the start.
Don't look at the full swim course from the water. Pick a target — the next buoy, a kayak, a lifeguard raft — and focus only on getting there. Once you arrive, pick the next target. This breaks a long, exposed swim into manageable chunks.
Race-Day Swim
The first 200m of any triathlon swim is chaos. Your heart rate spikes, bodies are everywhere, and the rhythm you practiced in the pool evaporates. Train for this by incorporating "burst then cruise" sets: sprint 10–12 hard strokes from a standing start, then consciously ease back to race pace.
If you can latch onto a pace group swimming approximately your target pace, do it. The drafting benefit is real, the navigation load drops significantly, and being surrounded by other athletes can be calming.
Open water rewards a higher stroke rate, good sighting, and the ability to stay calm when conditions get hard. Technique matters more than fitness — fix your body position first. Everything else follows. Spend time in open water as often as possible before race day.
The bike leg is the longest section of your gravel tri by time and by distance. Improvements here have the biggest effect on your finish time. Arriving at the run fresh versus depleted is the difference between a strong run and a survival shuffle.
Bike Fit
A good bike fit optimizes your power output, improves aerodynamics, and keeps you comfortable and injury-free over long efforts. But bike fit is not static — it evolves as you get fitter, more flexible, and more experienced on the bike.
Dramatic position changes are uncomfortable to adapt to. Small, gradual adjustments over time are the right approach — pay attention to how your body feels and ask yourself regularly whether anything needs tweaking.
- Shoes: Do your feet go numb on long rides? Do your toes have room to splay?
- Cleats: Does the cleat sit under the ball of your foot?
- Seat height: Does your knee reach near-full extension at 6 o'clock?
- Seat fore/aft: Where is your knee at 3 o'clock?
- Reach: What's the angle of your elbows with hands on the hoods?
- Stack: Does your back stay flat, or do you round?
Bike Handling Skills
Pedaling Technique
Clipless pedals make it easy to ignore pedaling technique. A smooth, efficient pedal stroke improves power output and reduces injury risk. Aim for a smooth, round movement with your heel staying relatively parallel to the ground throughout the stroke. Think about scraping mud off the bottom of your shoe through the bottom of the stroke.
Weight Distribution & Hands
Too much weight in your hands is a sign of poor bike fit, poor posture, or both. Practice engaging your core for stability rather than relying on your hands for support. Your hands should rest lightly on the bars, not prop you up.
Descending
Descending is a skill that has to be trained, not assumed. Build your confidence progressively: start on smaller, less-exposed hills and repeat descents multiple times. The foot wedge position (outside foot weighted at 6 o'clock, inside foot at 12) and dynamic body position are the fundamentals.
Cornering
Figure-8 drills in an empty parking lot are the most effective cornering drill you can do. Do them at the start of long rides when your muscles are fresh and your focus is high — skill development happens best when you're not fatigued.
Skills are best practiced when your mind and body are fresh — the start of a workout, not the end. Reserve 10–15 minutes at the start of key rides for skills practice.
Hill Climbing
On gravel climbs, focus on maintaining your cadence — resist the urge to mash a big gear. Stay seated for as long as possible to preserve leg strength for later in the race. Pacing on climbs is where most athletes burn unnecessary matches.
Training the Bike Leg
Indoor vs. Outdoor Training
Train outside as much as possible. Speed skills, technical handling, and the mental demands of gravel racing are learned on real terrain — not on a trainer. The goal of training is to mimic the demands of race day. You race outside.
Building Aerobic Base
The vast majority of your bike training volume should be at low intensity — Zone 1 and Zone 2 power. Long, easy rides build the aerobic engine that everything else runs on. There's no shortcut to a strong aerobic base, and without it, higher-intensity work doesn't stick.
Power Zones & FTP
FTP — Functional Threshold Power — is the theoretical maximum power you can sustain for one hour. Its value is as a reference point for setting your training zones. Test your FTP on an indoor trainer with no ERG mode. Do a 20-minute all-out effort, then calculate FTP as approximately 95% of your average power for that interval.
| Zone | Power Range |
|---|---|
| Zone 1 | Up to 56% of FTP |
| Zone 2 | 57–75% of FTP |
| Zone 3 | 76–90% of FTP |
| Zone 4 | 91–105% of FTP |
| Zone 5a/5b | 106–120% of FTP |
| Zone 5c | Max effort — not sustainable beyond ~30 sec |
Racing the Bike Leg
Pacing
The single biggest bike racing mistake in triathlon is going too hard too early. Even power output is the goal. Every spike burns a match you can't get back. A useful mental frame: you're not racing to have the fastest bike split. You're racing to set yourself up for the best possible run.
Nutrition & Hydration
The bike is where you execute the bulk of your race-day fueling. What you eat and drink on the bike determines how your legs feel for the entire run. You cannot catch up on nutrition later — if you fall behind on the bike, you will pay for it.
- How many carbs can your gut handle per hour? Train this gradually — most athletes can build to 60–90g/hr with practice
- How much fluid do you need? Weigh yourself before and after a race-effort workout. Aim to replace within a ~2% bodyweight loss limit
- How much sodium do you need? Experiment with different concentrations in your sports drink
Aerodynamics
A lower, more aero position reduces drag significantly, and the ability to hold that position for hours is one of the highest-value skills you can develop. When you hit a headwind, your instinct will be to sit up for stability. Resist it — getting lower and smaller is the right response to wind.
Managing Adverse Conditions
Rain: Wet handlebars and saddles are slippery. Braking distances increase. The best preparation is training in the rain regularly — not avoiding it.
Mud: Pick good lines. Be prepared to hike your bike on steep uphills if you lose traction.
Heat: Adjust your pacing and fueling accordingly. Heat increases sweat rate and elevates perceived exertion at every power level.
The bike leg is where races are won and lost — not by going hard, but by not going too hard. Even power, consistent nutrition, and arriving at the run with something left in your legs. A fast bike split that destroys your run is not a fast race.
This is where races unravel. Any mismanagement of pace or nutrition in the swim and bike starts compounding here. Your goal is to be the person getting stronger as others slow down.
Training the Run
Keep Easy Runs Easy
Running carries a higher injury risk than swimming or cycling because of the impact forces on your musculoskeletal system. The most common training mistake is running too hard too often. Build endurance through consistent easy runs and gradually increasing duration.
The long run should feel almost embarrassingly easy — if you can't hold a full conversation, you're too fast.
Run/walk intervals are a legitimate training tool at any level. They let you accumulate more time on feet with less injury risk, and teach you to manage effort rather than chasing pace.
Form & Posture
Good form makes you more efficient and less likely to get hurt. Your body naturally gravitates toward efficient movement the more you run — but a handful of targeted drills will accelerate that process.
- Foot strike: land under your center of mass, not in front of it. Aim for a midfoot landing
- Cadence: higher cadence (around 170–180 steps/min) generally means less overstriding
- Lean: a slight forward lean from the ankle — not the waist — helps you use gravity
- Posture: tall spine, relaxed shoulders, no slouching
- Arm swing: arms move forward and backward, not across the body
Strength for Running
Running strength isn't about big muscles. It's about having the musculoskeletal foundation to maintain your form, posture, and pace over long distances. Key muscle groups: feet and calves (push-off and stability), hamstrings and quads (stride power), hips and glutes (stability and drive), core and lower back (posture under fatigue).
Running Technique on Trails
Trail running requires a more adaptive, reactive approach than road running. The terrain changes constantly — you need to read the ground ahead and adjust your stride in real time.
Uphill: Lean slightly forward and use your weight to maintain balance. Shorten your stride and land midfoot directly beneath you. Pumping your arms helps drive forward momentum.
Downhill: Lean back slightly. Stay light on your feet and keep your center of gravity behind you. Quick, nimble foot placement is more important than stride length.
Technical sections: Stay quick and light-footed. Use your arms for balance — on the trail, elbows out is correct. Narrow your focus to the next 3–5 feet of ground.
On steep uphills, your effort-to-output ratio can become so poor that a brisk hike is faster than a slow run. A fast hike up a steep hill is good racing strategy — not a concession. Train this. Add power-hike sections to your long workouts so you're comfortable with the movement and the mental shift.
Racing the Run Leg
Running Off the Bike
The first mile off the bike always feels wrong. Your legs have been in a cycling movement pattern for hours, and the transition to running takes time. Don't panic and don't overcorrect.
In the final 10–15 minutes of your bike leg, increase your cadence slightly to more closely match your running cadence. This helps prime the neuromuscular transition.
Pacing
The goal on the run is a slight negative split — getting faster as you go, not slower. This means starting conservatively. It is very tempting to go hard early, especially if you're feeling good coming off the bike. Resist it.
Spikes in output early in the run cost you disproportionately late. Burning matches to run slightly faster in miles 1–3 will slow you down significantly in miles 8–13.
Energy Management
The run is where poor early-race decisions catch up with you. Walk through aid stations when you need to — making sure nutrition and fluids actually make it into your mouth and stomach is worth more than a 10-second time savings from grabbing on the run.
The run is about running efficiently when you're already tired. When athletes around you are falling apart because they mismanaged energy earlier, your job is to get stronger as the race goes on. The strategy: aim for your best average. Every match you burn unnecessarily costs you more at the finish line than it gained you on the course.
Fast transitions are the lowest-hanging fruit in triathlon. It takes almost no additional training to take several minutes off your overall time. Compare that to what it takes to drop the same time from your swim split, and the math is obvious.
T1 and T2 Setup
- Lay out T1 and T2 gear separately and in the order you'll put it on
- Leave space to discard gear from the previous leg without cluttering your next-leg setup
- Prep your helmet with straps unbuckled and glasses unfolded. Practice putting both on in a single fluid movement
- Attach bike shoes to your pedals — running through transition barefoot with cleated shoes attached is faster than running in them
- Use elastic no-tie laces on your run shoes. You should be able to slip them on in under 5 seconds
- Pre-load gels in your running hat or pocket. Put the hat on while you're already moving through transition
- Keep a small towel in T1 to dry your feet — worth the two seconds to prevent blisters over a multi-hour run
Transitions: What to Practice
Bike mount and dismount: Five minutes before every ride, practice mount and dismount on fresh legs. Five minutes after every ride, practice on tired legs.
Running with your bike: This is an actual skill. Run through it, not around it. Practice moving efficiently with the bike alongside you.
Know your transition area: Walk your path from swim exit to T1 to your bike to mount line. Walk it again. Find permanent landmarks — not another athlete's bike. Counting rows while your heart is pounding post-swim is unreliable.
Wetsuit removal: Practice pulling your wetsuit off when wet. It should peel off in well under 60 seconds.
Race Start & Pre-Race
Your pre-race routine on race morning should mirror your pre-long-workout routine as closely as possible. If you've done this ritual every Saturday for six months, race morning becomes familiar instead of scary. You're not doing something new — you're doing the thing you always do.
Energy Management Across the Full Race
Race energy management is a single continuous problem from the moment the gun sounds to the finish line. Your decisions on the swim affect the bike. Your decisions on the bike determine your run. Nothing is isolated.
- Swim: efficient technique, controlled start, stay calm. Spend as little energy as possible while swimming as fast as your fitness allows
- Bike: execute your nutrition plan. Pace to leave something in the legs. Even power output — no spikes
- Run: run from fitness, not adrenaline. Negative split. Walk aid stations if it serves your plan. Get stronger as others slow down
When Things Go Wrong
They will. A flat tire, a swim start that goes sideways, a cramp, a nutrition miss. The triathletes who race well are not the ones who have perfect days — they're the ones who stay rational when the plan breaks down.
Compartmentalize. You can only address what's in front of you right now. Focus on the next mile, the next buoy, the next aid station. Keep moving forward. Finish.
Fast transitions are free speed. Pre-race routine matters. And when things go wrong — they will — stay rational and keep moving forward. The race is a single continuous problem from gun to finish line. Every decision in the swim and on the bike determines what your run looks like.
The best training plan is the one you can actually execute over the course of a full season without breaking down or burning out. More training hours is not always better. The right training hours, structured well, with adequate recovery, is what produces results.
Planning Your Season
Season Structure
Build your season around one or two key A races. The bulk of your season should be base training — long, easy volume that builds the aerobic foundation. Build periods (higher intensity) should be shorter and concentrated closer to your A race. Higher-intensity training carries higher injury risk. Don't live in the build phase.
A mesocycle is typically 3–4 weeks. Weeks 1–2 or 1–3: progressive loading. Final week: reduced load for recovery and adaptation. If you need more recovery time — due to age, life stress, or accumulated fatigue — a 3-week mesocycle with a shorter build is perfectly valid.
Planning Your Week
Decide what your realistic average training volume is for the season. Distribute hours to match your schedule, prioritizing adequate rest and at least one full rest day per week. Consistency beats heroics. One missed workout here and there matters less than a solid, sustainable average across the full season.
Training Principles
Build the aerobic base: Zone 1 and Zone 2 training is the foundation. This is where the left ventricle becomes more efficient, capillary density grows in working muscles, and your ability to sustain effort over hours develops. Don't skip or shortcut this phase.
Skill before fitness: Endurance training will only take you as far as your skills allow. A thousand hours on the trainer don't help if you can't descend safely. Skill work is not optional.
Increase specificity over time: As race day approaches, your training should look more and more like race day. Hilly course? Train hills. Long bike? Your long rides need to reach comparable distance.
Brick Workouts
Brick workouts — training two legs back-to-back, most commonly bike-to-run — are essential for teaching your body to transition between disciplines. The run off the bike always feels different than a standalone run, and you need to train that transition.
Start with short bricks (30-min bike, 15-min run) and build to longer efforts. Even a 10-minute transition run after a long bike trains the neuromuscular shift your legs need to make.
Recovery
Physiological adaptations from training don't happen during the workout. They happen in the recovery period after. During training, you're actually temporarily reducing your body's capacity for performance. Recovery is where your body repairs, rebuilds, and comes back stronger.
- Sleep: Deep sleep is the most important recovery tool available. If you have to choose between more training and 7–9 hours of sleep, choose sleep. Always
- Nutrition: Post-workout, a 3:1 ratio of carbohydrates to protein. Carbs replenish glycogen; protein rebuilds muscle
- Hydration: Being dehydrated slows blood flow, reduces nutrient delivery, and slows the recovery process
- Movement: Easy movement on recovery days promotes blood flow and reduces stiffness without adding stress
- Mental recovery: Time away from screens, social media, and performance metrics is part of recovery
Recovery Windows
| Recovery Window | Guideline |
|---|---|
| After an easy day | 0–24 hours |
| After a hard day | 24–48 hours |
| Weekly | One full rest day per week |
| Within a mesocycle | One reduced-load week per 3–4 weeks |
| Post A-race | 3–14 days depending on race length |
| End of season | Minimum 3 weeks of unstructured activity |
Signs You're Overtraining
- Difficulty waking up, even after adequate sleep
- Difficulty falling asleep despite physical fatigue
- Getting sick frequently
- Persistent irritability or mood changes
- Nagging injuries that won't heal
- Disproportionate perceived exertion at normal training loads
- Miss one workout: let it go. Don't make it up
- Miss 2–3 days in a row: treat that week as your recovery week regardless of where you are in the mesocycle
- Miss a full week: start the current mesocycle over if you were in the first half; move to the next if you were past the midpoint
- Missing frequently: your plan is too ambitious for your actual life. Scale it back. You will often race better with less training and better recovery
Final Word
Everything in this guide comes down to a few principles: train consistently, build your skills alongside your fitness, manage your energy across the full race, and give your body the recovery time it needs to adapt.
There is no magic training session. There is no shortcut to open water comfort. There is no substitute for putting in the honest, unglamorous base miles. What there is, is a clear path from where you are now to where you want to be on race day.
Get to the start line healthy, prepared, and confident. Everything else follows.
— Trailwind Endurance
Consistency beats heroics. Build the aerobic base, practice the skills, recover properly, and show up to the start line healthy. The best training plan is the one you can actually execute across a full season without breaking down. Structure your season, respect recovery, and keep one eye on what kind of athlete you're becoming.