Running Pace Calculator

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Pick a preset race to auto-fill the distance, or use a custom value.
Total distance covered.
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h
min
s
min
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Generates a lap-by-lap split table so you can plan even pacing.
PaceIntermediate
5:00

Your running pace as minutes:seconds per distance unit.

Pace (other unit)8:03 /mile
Speed12km/h
Speed7.46mph
Finish time25:00
Distance covered5
5 K finish25:00
10 K finish50:00
Half marathon finish1:45:29
Marathon finish3:30:59
Runner levelIntermediate
Easy / long-run pace6:00 - 6:30 /km
Tempo pace5:15 - 5:30 /km
Interval / VO2 max pace4:39 /km
12 km/h
Beginner<7.5Recreational7.5-10Intermediate10-13.3Fast13.3-17.1Elite17.1+

Running 5:00 per kilometer at 12 km/h - Intermediate level.

  • 5:00 per kilometer is 12 km/h, putting you in the Intermediate category.
  • Your equivalent pace is 8:03 /mile.
  • Easy training runs should be 6:00 - 6:30 /km to build aerobic base without overreaching.
  • Tempo (threshold) work at 5:15 - 5:30 /km builds lactate tolerance. Keep tempo segments to 20-40 minutes.
  • If you maintain this pace, you would finish a marathon in 3:30:59.

Next stepUse the splits table to plan even pacing across your race, and adjust your target pace if the terrain or conditions change.

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