TrailMath: Ultra Race Plans

TrailMath turns the official course of your goal race into a plan you can run to: your time of arrival at every checkpoint, how much margin you have on every cutoff, what to eat each hour, and when to take your caffeine.

YOUR RACE, HOUR BY HOUR
- Your time of arrival at every checkpoint, in three scenarios
- The margin you have on every cutoff, checkpoint by checkpoint
- Climbing and descending priced separately, with the fatigue of a long day built in
- Carbohydrate, fluid and caffeine targets sized to your own projected finish
- A printable card for your drop bag or your crew

VERIFIED COURSES
- More than 40 courses, from 20 km to 400 km
- UTMB, CCC, TDS, OCC, Lavaredo, Transgrancanaria, SaintéLyon, Hardrock, Western States, Tor des Géants and more
- Checkpoints, distances, climb and descent per section, and the organiser's cutoffs
- Each course carries the date it was last checked against the organiser
- Racing something we do not hold yet? Enter your own checkpoints and the plan works the same way

TRAINING THAT CLOSES THE GAP
- Periodization-based plans: Base, Build, Peak, and Taper phases
- Terrain-aware session design with elevation targets
- Integrated strength training (eccentric, plyometric, stability)
- Weekly volume progression with automatic deload weeks

READINESS YOU CAN CHECK
- Training coverage dashboard scoring readiness across 6 components
- Long run, climbing, intensity, consistency, descent prep tracking
- Phase-aware training guidance

TRAILMATH ASSISTANT
- An automated assistant using AI, not a human coach
- Explains why each week looks the way it does
- Automated plan adjustments you approve when work, travel or illness gets in the way
- Proposes swaps, replacements or reschedules - nothing changes without your approval

WORKOUT TIMER
- Guided run intervals with audio and haptic cues
- Structured strength sessions with sets, reps, and rest timers
- Session RPE logging

DESIGNED FOR EUROPE
- EU data hosting, GDPR compliant
- French and English interface
- Built for European mountain and trail races

No in-app GPS recording. No social feed. Pure performance planning.

SUBSCRIPTION
TrailMath Premium unlocks the TrailMath Assistant, automated session analysis, schedule adaptation and your full season. Premium provides access to TrailMath's advanced software features: plans, estimates and responses are generated automatically, and individual supervision by a qualified sports professional is not included. Prices are shown in the app before you subscribe. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically at the same price unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Service Terms: https://trailmath.run/terms
Privacy Policy: https://trailmath.run/privacy