Race Time Predictor
Input your recent race results to see your potential across other distances using standard aerobic scaling.
This tool uses the Riegel Formula (T2 = T1 × (D2/D1)^1.06) for high-accuracy aerobic predictions.
Coach's Tip
"Predictions assume you have the specific aerobic base for the target distance. If you're predicting a Marathon from a 5K, ensure your weekly volume matches the goal."
equalizer Projected Finish Times
5K
Sprint Distance
10K
Power Distance
Half Marathon
Current Baseline
Marathon
Endurance Peak
Ready to hit 03:38:54?
Our data-driven training plans are specifically designed to help you bridge the gap between your current fitness and predicted potential.