Input a recent trail race result to personalize the prediction.
Input a recent trail race result to personalize the prediction.
Enter the UTMB/ITRA score you aim to achieve.
Enter the specific time you aim to finish the race in.
Define each section of your race to get detailed split predictions. The sum of section distances and elevations should ideally match the total race details above.
Note: This is a simplified prototype. A real-world tool would use advanced machine learning models, comprehensive data integration (Strava, UTMB/ITRA APIs), and more granular physiological and environmental factors for highly accurate predictions. The ITRA/UTMB score calculation is a simplified estimate based on a calibrated reference and may not perfectly align with official scoring. **The 1000-point reference time for each race is calibrated to align with known real-world score-to-time relationships for that specific course, rather than being a direct linear extrapolation from the fastest actual race time.** Pace degradation is a simplified linear model. AI-generated content is for informational purposes and should not replace professional advice.