Trifecta Triathlon

Swim, bike, and run in one adaptive plan that maps to your race and recalibrates as you train. Injury-aware, readiness-driven, built on real coaching science.

Trifecta is your adaptive triathlon coach. Tell it your race and your schedule, and it builds a complete swim, bike, and run plan that maps every session to race day, then adapts as your training unfolds.

WHY TRIFECTA

Multisport by design. One plan that balances swim, bike, and run around your week, your equipment, and your limiter, instead of three disconnected apps.

Adapts to you. Log how a session felt or sync your watch, and the plan recalibrates your paces, zones, and load, so tomorrow fits how today actually went.

Injury-aware. Training around a niggle? Trifecta eases load on the affected sport and trains around it, so you keep moving without making it worse.

Built on real coaching science. Periodized base, build, peak, and taper phases. Safe load ramps with recovery weeks. Threshold-based pace and heart-rate zones. An easy-hard balance that keeps most of your training aerobic.

FOR EVERY DISTANCE

Sprint, Olympic, 70.3, and full Ironman, or just train for all-round fitness. Set custom distances if your race is unusual.

APPLE HEALTH

Trifecta integrates with the Health app. In Profile > Apple Health, grant read-only access and Trifecta reads your swim, bike, run, and strength workouts from Apple Health and checks off the planned session each one matches — no tapping "done". It never writes to Apple Health, and your workouts are matched on your iPhone rather than uploaded. Strava works too, if that is where your watch syncs.

TRAIN THE WAY YOU LIVE

Choose your weekly sessions, your rest day, and your long day. Tell it your equipment and it adapts: no pool means dryland swim work, no gym means bodyweight strength.

Your plan, your paces, your race. Trifecta does the coaching so you can do the training.