Running Pace Calculator
Pace, finish time and splits for any distance.
Enter your values
Results update instantly as you type — no submit needed.
Results
- Pace per mile
- 8:24
- Pace per km
- 5:13
- Speed
- 7.15 mph
- Finish time
- 1h 50m 0s
| Race | Projected time at this pace |
|---|---|
| 5K | 26:05 |
| 10K | 52:11 |
| Half marathon | 110:05 |
| Marathon | 220:10 |
Quick answer
Pace equals total time divided by distance; multiply pace by distance to project a finish time for any race.
Pace = time ÷ distance
How to use the Running Pace Calculator
- 1Enter the distance you ran or plan to run.
- 2Enter the time in hours, minutes and seconds.
- 3Read pace and equivalent race times.
Frequently asked questions
Are the projections realistic?
They assume equal effort across distances. In practice, marathon pace is typically 10–15 seconds per mile slower than a straight scale-up.
What is a good 5K time?
Around 30 minutes for a recreational beginner, 22–25 for a regular runner and under 20 for a competitive club runner.