Tapering Calculator

Plan your race taper - optimize training reduction for peak race day performance.

Training Details

Taper Summary

3 Weeks

Total reduction: ~62 km

Weekly Mileage Plan

Peak Week50 km
Normal training100%
Taper Week 138 km
Reduced volume, maintain intensity75%
Taper Week 225 km
Further reduced, some quality50%
Taper Week 315 km
Very light, race prep30%
Race Week10 km
Light shakeout runs only20%

Tapering Guidelines

Tapering allows your body to recover and supercompensate from training stress while maintaining fitness.

  • Reduce volume significantly but maintain some intensity
  • Get extra sleep - this is when adaptation happens
  • Expect to feel restless or heavy-legged (phantom fatigue)
  • Focus on nutrition and hydration
  • Trust your training - fitness does not disappear in 2-3 weeks