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Running Split Calculator

Sports
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Calculates target split times for different segments of a race or run based on overall goal time.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Total Distance, Goal Time (Minutes), Goal Time (Seconds), and Split Distance in the units shown.

Step 2

Read Total Goal Time (Seconds), Pace per Mile (Seconds), Split Time (Seconds), and Split Time (Minutes) in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

5K Race - 20 Minutes

Total Distance: 3.1 miles; Goal Time (Minutes): 20 minutes; Goal Time (Seconds): 0 seconds; Split Distance: 1 miles

Total Goal Time (Seconds): 1,200 seconds; Pace per Mile (Seconds): 387.0967742 seconds; Split Time (Seconds): 27 seconds; Split Time (Minutes): 6 minutes

10K Race - 45 Minutes

Total Distance: 6.2 miles; Goal Time (Minutes): 45 minutes; Goal Time (Seconds): 0 seconds; Split Distance: 1 miles

Total Goal Time (Seconds): 2,700 seconds; Pace per Mile (Seconds): 435.483871 seconds; Split Time (Seconds): 15 seconds; Split Time (Minutes): 7 minutes

Half Marathon - 1:45

Total Distance: 13.1 miles; Goal Time (Minutes): 105 minutes; Goal Time (Seconds): 0 seconds; Split Distance: 1 miles

Total Goal Time (Seconds): 6,300 seconds; Pace per Mile (Seconds): 480.9160305 seconds; Split Time (Seconds): 1 seconds; Split Time (Minutes): 8 minutes

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