10K Pace Chart: 40 minutes Finish

10K pace chart for a 40 minutes finish — average pace 4:00 /km with kilometre and mile splits.

To finish a 10K (10 km) in 40 minutes, you need to hold 4:00 /km (6:26 /mi) — an average speed of 15.00 km/h. The tables below list the time you should pass every kilometre and mile.

10K Split Times (40 minutes)

KilometreCumulative timeSplit pace
1 km4:004:00
2 km8:004:00
3 km12:004:00
4 km16:004:00
5 km20:004:00
6 km24:004:00
7 km28:004:00
8 km32:004:00
9 km36:004:00
10 km40:004:00

Mile Splits

MileCumulative timeSplit pace
Mile 16:266:26
Mile 212:526:26
Mile 319:196:26
Mile 425:456:26
Mile 532:116:26
Mile 638:376:26
6.214 mi (finish)40:006:26
Most coaches suggest running the first 10–15% about 5–10 s/km slower than target and making it up later — far safer than going out fast. Need a printout? Use the pace band generator.

More pace charts

Marathon 4:00:00 Half Marathon 1:30:00 10K 45:00 5K 25:00

Frequently Asked Questions

How fast do I need to run a 10K in 40 minutes?

Average pace 4:00 /km (6:26 /mi), 15.00 km/h.

Should I run even splits?

Even effort is the most economical, but the first 10–15% is usually crowded. Start 5–10 s/km slower and settle into target pace.

My GPS shows extra distance

Courses usually measure a few hundred metres long on GPS. Run slightly faster than target by feel, or lap manually at the markers.

Gear runners ask about

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