GetPace
Running calculators for every race goal
Calculate your running pace, speed, race time and splits for 5K, 10K, half marathon, marathon and more.
Pace Calculator
Calculate your running pace from distance and time.
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Speed Calculator
Convert running pace to speed and speed to pace.
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Race Time Calculator
Calculate your finish time from distance and pace.
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Marathon Pace Calculator
Calculate the pace needed for your marathon goal time.
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Half Marathon Pace Calculator
Calculate the pace needed for your half marathon goal time.
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Popular marathon pace goals
Find the pace you need for common marathon finish times.
Free running pace calculators
RunPace helps runners calculate pace, speed and race time for common distances such as 5K, 10K, half marathon and marathon. Use the calculators to plan your training runs, race goals and pacing strategy.
You can convert a finish time into a pace, convert pace into speed, or estimate your race time from a target pace. The tools are designed to be simple, fast and mobile-friendly.