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RUNNERS LAB

1500m Pace
Calculator

Pace and 400m splits for a 1500 metre goal time.

Last reviewed 19 August 2026

A 5:00 1500 is 3:20/km. 400 m splits are 1:20 even. The metric mile is 1500 m, not 1609 m — use the mile track calculator for the imperial mile on the same oval.

Target time

Enter the finish time you want to run.

Your pace

3:20 /KM

  • 5:22 /MI
  • 18.0 KM/H

Your splits

Split times to the finish
MarkerTime
400 m1:20
800 m2:40
1200 m4:00
Finish5:00

A 5:00 1500 metres requires an average pace of approximately 3:20/km.

What this result means

1500 m is 3.75 laps. This page uses 400 m checkpoints plus the finish. It is not a mile; the extra 109 m matters at the finish.

1K repeats are a different workout. Training paces from a 1500 would be VDOT on the training tool with 1.5 km entered as a custom race if you wish — this page stays even 1500 math.

5:00 is 3:20/km. 4:00 is 2:40/km. 6:00 is 4:00/km. 400 m at 5:00 even is 1:20; 800 m is 2:40; 1200 m is 4:00; finish 5:00.

A 4:30 1500 is 72-second laps. The last 300 m is 0.75 of a lap at that pace.

Calculation method

Pace = time ÷ 1.5 km. Splits every 400 m until the finish. Rounding to the nearest second.

Exact arithmetic on 1500.00 m.

A 1500 tactical race is not even. The average pace is still this number.

Full methodology →

Frequently asked questions

What pace is a 5:00 1500?

3:20 per kilometre. 400 m splits are 1:20 even.

Is 1500m a mile?

No. A mile is 1609.344 m. Use the mile track calculator for that distance.

How many laps is 1500m?

Three and three-quarter laps of 400 m.

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