Enter your distance and time to instantly get your pace, speed, and projected race finish times — or work backwards from a target pace.

Units:
Metric (km) Imperial (mi)
Pace from Distance + Time
Time from Distance + Pace
Distance from Pace + Time

Calculate Pace

Hours
Minutes
Seconds

Calculate Finish Time

Min
Sec

Calculate Distance

Min
Sec
Hours
Minutes
Seconds

Results

Race Time Predictions

RaceDistancePredicted TimePace

Predictions assume constant pace. Actual race performance varies with terrain, weather, and fatigue.

Split Table