Convert distance and finish time into pace per kilometer, pace per mile and average running speed.
This calculator performs pace and unit arithmetic. The 5K and 10K times shown assume you could hold the same pace over those distances; they are not physiological race predictions.
Maintained by Live Fitness Check. Last updated: August 13, 2026. How we test our calculators .
Pace is total elapsed time divided by distance. The calculator displays that value as minutes and seconds per kilometer and per mile.
Pace describes time required to cover a unit of distance, while speed describes distance covered per unit of time.
No. They are simple same-pace equivalents and do not account for fatigue, endurance, terrain, weather or training status.
