Olympic-distance plans for a smarter PR.
The classic test of fitness. Build durable speed and pace control with an AI coach that periodizes the right block at the right time — and adapts every week to what your body is telling you.
Free for 30 days. Cancel anytime.
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Inside your plan.
Your plan reshapes as you train based on what you actually did and how you're feeling — not a fixed PDF written months ago.
01
A plan that reshapes weekly
The AI reads your completed workouts and how you've been feeling, then generates your upcoming sessions as you train. No more PDFs that go stale by week 3.
- Send tomorrow's workout to your watch with a tap
- Skipped a key session? The week rebalances around it
- Race date locked: AI works backward and protects your peak
- Ask your coach in chat: "Can I swap Wednesday to Friday?" — done.
02
Race-specific quality
Olympic distance demands precision — too hard early and you blow up; too easy and the run hurts. The AI prescribes intervals at exact zones based on your real FTP and threshold pace.
- Bike threshold and tempo sessions calibrated to your FTP
- 10K-specific run intervals progressing to race pace
- Weekly bricks so your legs learn the transition
- Open-water and pool sessions with effort anchored to your real CSS
03
Recovery that actually works
Overcooked at week 10 is one of the biggest reasons athletes underperform on race day. The AI tracks your load and flags when to back off.
- TSS and freshness tracked every day
- The AI eases your load when your training stress signals you need recovery
- Your training load and freshness factored into every session
- Strength and mobility kept consistent, not crammed
Plans your training.
Tell it your race, your goal and how much time you have. It builds your whole season, then adapts as you go.
01
Your race and goals
Pick your races, your goal times and the hours you can train each week.
02
A season built backward from race day
Base, build, peak and taper phases, timed so you arrive fresh and ready.
03
Every session, structured
Swim, bike, run and strength workouts with pace, power and heart-rate targets, sent to your watch and trainer.
04
Rebuilt as you train
It reads every completed workout and plans the weeks ahead around them.
A week in your plan.
A balanced mid-build week. Yours will look different — every session is selected for you.
About 7.5 hr this week
Mon
55 min
Tue
1.5 hr
Wed
1 hr
Thu
1.5 hr
Fri
20 min
Sat
2 hr
Sun
52 min
- Swim
- Strength
- Bike
- Brick
- Run
- Recovery
Every detail handled.
More than a plan — a system
Adaptive weekly plan
Reshaped as you train based on your data and how you logged each session.
Race-pace work
Threshold, tempo, and 10K-specific intervals at zones from your real numbers.
Weekly bricks
Bike-to-run combos every week so your legs learn the transition.
Smart load management
Training load and freshness factored in — the AI eases off before you cook yourself.
Race-week strategy
Pacing, fueling, and taper handed to you on race morning.
Strength + mobility
Built into your week — keeps you durable, not bolted on as homework.
Set your next PR.
Get better at every discipline, strength included.
Swim
Bike
Run
Strength
Trusted by triathletes.
"Transition has helped me improve my Ironman training more than any other method I have encountered in my triathlon journey. It is incredibly precise and personalized. I cannot recommend it enough!"
Carlos RebeloTriathlete"Transition has made my training simple and dynamic. With shifting schedules and weather, this system adjusts to variables and makes me better each day."
Creed HendricksonTriathlete"Very well crafted app for multisport athletes. The developer acts quickly on suggestions. Highly recommend."
Matteo CastagnaTriathleteFrequently asked questions.
Still have questions? Email us at support@transition.fun
