Running Pace Tools
Focused calculators for common runner questions: convert pace units, turn treadmill speed into pace, work out target finish pace, build split tables and estimate equivalent race times.
Min/km to min/mile converter Convert running pace from minutes per kilometre to minutes per mile with exact mile and kilometre definitions. Min/mile to min/km converter Convert running pace from minutes per mile to minutes per kilometre using the exact international mile. Km/h to running pace converter Convert treadmill speed in km/h into min/km, min/mile and mph. Mph to running pace converter Convert miles per hour into min/mile, min/km and km/h for treadmill running. Race finish time from pace Calculate 5K, 10K, half marathon and marathon finish time from a target pace. Pace from finish time Calculate the even pace needed for a target race finish time. Negative split calculator Plan a negative split by making the second half faster than the first while keeping the same total finish time. Race time predictor Estimate equivalent race times from one known result using the Riegel formula. Split time calculator Build even-pace split tables for kilometre and mile markers. Distance from pace and time Calculate how far you run from total time and pace.