Running Pace Calculator

Understanding running pace

Pace is the time it takes to cover one unit of distance — minutes per kilometer or per mile — and it's how most runners gauge effort. Enter your total time and distance and this tool shows pace in both units alongside your average speed. A 50-minute 10 km, for instance, is a 5:00 /km pace. Use it to plan splits and target finish times. All math runs locally in your browser.