Running Pace Calculator
Convert distance and time into pace, or pace and distance into finish time. Toggle km/mi. Not medical advice.
This tool is not medical advice. Pace estimates are for training planning only — listen to your body and seek professional guidance when needed.
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Pace
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Speed
Example
5 km in 25:00 → pace 5:00/km. At 5:00/km, 10 km finishes in 50:00.
FAQ
Use mm:ss or hh:mm:ss (e.g. 25:00 or 1:05:30). Pace is always mm:ss per unit distance.
No — it’s a training math helper only.