3 Tools Found
Running
Running Pace Calculator
Calculate your finish times for popular race distances (5K, 10K, Marathon) based on your pace.
Marathon Race Predictor
Predict your marathon time based on a recent race result (5K, 10K, Half) using the Riegel formula.
VO₂ Max Calculator
Estimate your VO₂ max from a field test (1.5-mile run, Cooper test, or submaximal step test) and see where you rank for your age and sex.