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!