Running pace tools

Marathon Pace Calculator

Free running pace calculator for setting a goal pace, estimating finish time, and comparing race-equivalent results across the marathon, half marathon, 10K, and 5K. Switch between kilometers and miles, review the printable marathon pace chart, or convert treadmill speed into an equivalent road pace.

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Printable marathon pace chartLook up marathon finish times, mile pace, kilometer pace, and 5K race splits. Half marathon pace chartLook up 13.1-mile finish times, mile pace, kilometer pace, and 5K splits. Marathon pace calculatorGoal pace, finish time, and split ranges for the full 26.2-mile marathon. Half marathon pace calculatorTurn a 13.1-mile finish goal into pace, equivalents, and training splits. 10K pace calculatorConvert a 10K goal time into pace and compare nearby race equivalents. Treadmill pace calculatorConvert treadmill speed in km/h or mph to running pace and road-equivalent pace.