Now in TestFlight Beta
Train smarter.
Run your first 10K —
and beyond.
AI-powered training plans that adapt to you.
Built for real people with real
goals.
Free during beta · Requires iPhone + Apple Watch · iOS 17.6+
How Iterun works
Three simple steps to your first race finish line.
Connect Apple Health
Share your workout history so Iterun understands your fitness baseline — no manual entry needed.
Build your plan
Get a personalized training plan built around your goal race, your schedule, and your current fitness.
Train & adapt
After each run, log how it felt. Your plan evolves with you — automatically, every week.
Everything you need to get to the finish line
Personalized AI Plans
No cookie-cutter programs. Every plan is generated specifically for you, based on your history, goals, and schedule.
Adaptive Training
Tell us how your run felt. The AI adjusts your next week automatically — no manual tweaking, ever.
Apple Health Integration
Syncs your full workout history to understand your real fitness level from day one.
Built for Apple Watch
Start, track, and complete workouts directly from your wrist. Your coach on your wrist.