Pace + Workout Calculator

A phone-friendly calculator for pace, speed, race targets, and editable workout segments.

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Pace ↔ Speed

Pace (min/km)
Speed (km/h)

6:00 /km = 10.00 km/h

Race / Distance

Distance (km)
Target time
Required pace
6:00 /km
Required speed
10.00 km/h

Workout builder

Edit any metric to recalculate. The initial workout is an editable example.

  1. Time
    Distance (km)
    Pace (min/km)
    Speed (km/h)
  2. Time
    Distance (km)
    Pace (min/km)
    Speed (km/h)
  3. Time
    Distance (km)
    Pace (min/km)
    Speed (km/h)
  4. Time
    Distance (km)
    Pace (min/km)
    Speed (km/h)
  5. Time
    Distance (km)
    Pace (min/km)
    Speed (km/h)
  6. Time
    Distance (km)
    Pace (min/km)
    Speed (km/h)

Total workout

Includes warm-up + main + cooldown.

Time
50:00
Distance
6.92 km
Avg pace
7:14 /km
Avg speed
8.30 km/h

Main run only

Warm-up and cooldown excluded.

Time
35:00
Distance
5.42 km
Avg pace
6:28 /km
Avg speed
9.29 km/h

Target distance

Based on the main run only. Warm-up and cooldown excluded.

Target distance (km)
Average speed (km/h)
Target distance
7.00 km
Average speed
9.80 km/h
Target time
42:51
Target pace
6:07 /km

Current main run: 5.42 km in 35:00.

1.58 km remaining · 7:51 remaining to target time