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Swim Pace Calculator

Turn a swim distance and time into pace per 100 meters and per 100 yards, plus times for common race distances.

Pace per 100 m

2:00

Pace per 100 yd
1:50
Speed
0.83 m/s · 3 km/h

Finish times at this pace

DistanceTime
50 m1:00
100 m2:00
200 m4:00
400 m8:00
800 m16:00
1,500 m30:00
500 yd9:09
1,000 yd18:17
1,650 yd30:11

Show the work

  1. Time in seconds

    t = h × 3,600 + min × 60 + s

    0 × 3,600 + 30 × 60 + 0 = 1,800 s

  2. Pace per 100 m

    pace = t ÷ m × 100

    1,800 ÷ 1,500 × 100 = 2:00

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