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Interactive Tool · Running & Endurance

Running Pace Calculator

Calculate pace, finish time, or distance — enter any two values to find the third.

Race Splits at This Pace

Common Race Distances

RaceMilesKilometers
5K3.1075.0
10K6.21410.0
Half Marathon13.10921.097
Marathon26.21942.195
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Recommended Gear

Running Gear for Speed & Tracking All links use our Amazon Associates tag — thank you for supporting TSP.

Garmin Forerunner 265 — AMOLED display, HRV, race predictor — best all-around
~$450 Check Price on Amazon →
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Coros Pace 3 — Lightest GPS watch with multi-band — incredible value
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Polar Vantage V3 — Best-in-class running power metrics, ECG, sleep staging
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Stryd Running Power Meter — Pace by power, not HR — the most accurate pacing tool
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