Pace Calculator
Calculate your running pace, finish time, or distance.
Pace
Speed (mph)
Speed (km/h)
Split Times
Common Race Distances
| Race | Distance |
|---|---|
| 5K | 3.107 miles / 5 km |
| 10K | 6.214 miles / 10 km |
| Half Marathon | 13.109 miles / 21.098 km |
| Marathon | 26.219 miles / 42.195 km |