Running Pace Calculator
Calculate your running pace, finish time, and race splits. Free running pace calculator for 5K, 10K, half marathon, and marathon.
Results
Race finish times at this pace
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Frequently asked questions
How do I calculate my running pace?
Pace = Total time ÷ Distance. For example: 55 minutes for 10km = 5:30 per km pace. Our calculator converts in both directions.
What is a good 5K time?
Average recreational runner: 28–35 minutes (5:36–7:00 /km). Good for age group: 22–28 minutes (4:24–5:36 /km). Elite amateur: under 20 minutes.
How do I train to run faster?
Mix easy aerobic runs (zone 2), tempo runs at lactate threshold pace (zone 4), and interval training (zone 5). Build mileage gradually — no more than 10% weekly increase.
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