Trail Running Lab
Sports
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Trail Running Lab - trail coaching designed by athletes from the UTMB circuit.
The app guides you through building and executing your season.
Personalized training plans
Your complete, tailor-made plan: goal, level, schedule, and available time. Each session comes with a clear coaching intent.
Pacing & nutrition
Dedicated planning tool: target paces, segment breakdowns, and carb / hydration / electrolyte strategies. Designed for your race days (UTMB, CCC, MaxiRace, Diagonale), your FKTs, your GR crossings, and your long training runs.
Strava and Suunto synchronization
Your activities sync automatically. The app compares what was planned vs. what was completed and generates your debrief.
360° calendar view
Yearly, monthly, and weekly views. Dynamic rescheduling based on your current form and unexpected events. We adapt to your life, just like a coach does.
Community & clubs
Sessions, RSVPs, and discussions among dedicated trail runners. Hosted by TRL athletes.
Who is it for?
For all levels. For all trail runners who want to structure their season and plan their goals: UTMB World Series races, FKTs, GR trails, and long-distance objectives.
Crête Subscription
Unlimited generation, personalized coaching, advanced analytics, and a dedicated race planning tool. 14-day free trial upon sign-up.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- improvement
- bugs correction
The developer, Trail Running Lab, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Sensitive Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Contact Info
- User Content
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Trail Running Lab
- Size
- 181.9 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Perso 1 an $22.99
- TRL Perso – 3 mois $5.99
- TRL Perso - 1 mois $1.99
- Crete 3 month $29.99
- TRL Crête Monthly $12.99
- Copyright
- © 2026 Trail Running Lab