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Swimming Pace per 100 m / 100 yd Calculator

Pace = total_time / (distance / 100) — swim split calculator.

Converts total swim time and distance into pace per 100 m or 100 yd, and projects splits for any target race distance.

Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Pace_per100 = total_seconds / (dist_m / 100)

In depth

Converts total swim time and distance into pace per 100 m or 100 yd, and projects splits for any target race distance.