Timing Calculation

Calculate your running pace, predict race times, and find your optimal training speeds

Time Calculator

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Time Sub Tables

Required pace to achieve specific finish times - from world record to beginner levels

Pace Calculator

Race DistanceEasy PaceMarathon PaceThreshold PaceInterval PaceRepetition Pace
5K6:00-6:305:00-5:304:30-4:454:00-4:153:45-4:00
10K6:15-6:455:15-5:454:45-5:004:15-4:304:00-4:15
Half Marathon6:30-7:005:30-6:005:00-5:154:30-4:454:15-4:30
Marathon6:45-7:155:45-6:155:15-5:304:45-5:004:30-4:45

Race Time Prediction

Log some runs to get accurate race predictions