Free personalized race predictions for all major IRONMAN® and Challenge® events:

Simulations are based on:
  • Your performance ability
  • Your bike profile (weight & drag)
  • Race-specific route analysis
  • Dynamic race-day weather
  • EnviroNorm®
  • Optimized pacing

Fully optimized race execution and analysis:

Additional Features:
  • Get Race-Specific Target Powers/Paces
  • Export Optimized Race Plans
  • Compare Alternative Race Plans
  • Modify Advanced Settings & Preferences
  • Plan Your Hydration & Nutrition
  • Add Custom Routes and Races

You train too hard to let poor pacing rob you of your performance potential!

RaceX is Coming in January 2021!

Follow us on social media using the links in the footer, and stayed tuned to learn more!