raceIQ

1:40 half marathon pace

Hold 7:38 per mile (4:44 per km) to run a 1:40 half marathon, a time that's top 8% of US finishers.
Pace per mile
7:38
Pace per km
4:44
Halfway
50:00
Finish
1:40:00

Mile splits

Mile 17:38
Mile 215:15
Mile 322:53
Mile 430:31
Mile 538:08
Mile 645:46
Mile 753:24
Mile 81:01:02
Mile 91:08:39
Mile 101:16:17
Mile 111:23:55
Mile 121:31:32
Mile 131:39:10
Finish1:40:00

5K splits

5K23:42
10K47:24
15K1:11:06
20K1:34:48
Finish1:40:00

Even splits. Courses, hills and heat change the right pace on the day: check the heat pace calculator for a warm race.

Where 1:40 places in the half marathon

Among US finishers in the race results we track, by age and gender. See all half marathon times.

Where a 1:40 half marathon places among US finishers by age and gender
AgeWomenMen
Under 20Top 3%Top 20%
20–29Top 4%Top 17%
30–39Top 4%Top 16%
40–49Top 3%Top 13%
50–59Top 1%Top 7%
60–69Top 1%Top 3%
70+Top 1%Top 1%
All agesTop 3%Top 13%
The same effort at other distances
  • 5K
    21:44
    7:00/mi
  • 10K
    45:19
    7:18/mi
  • Marathon
    3:28:30
    7:57/mi

Predicted with Riegel's formula. Try the race time predictor.

Common questions

What pace is a 1:40 half marathon?

7:38 per mile, or 4:44 per kilometer, held evenly from start to finish. That puts you through halfway in 50:00.

Is 1:40 a good half marathon time?

A 1:40 half marathon is top 8% of US finishers in the race results we track. How good it is depends on your age and gender: the table on this page shows where it places in each group.

What times at other distances match a 1:40 half marathon?

By Riegel's formula, a 1:40 half marathon is about the same performance as 21:44 for the 5K, 45:19 for the 10K, 3:28:30 for the marathon. Longer predictions assume you've trained for the distance.

Know your pace? See where it would place you. raceIQ ranks upcoming races by where you'd finish in your age group, using each race's past results.

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