Running Calculator › Marathon Pace Calculator

Marathon Pace Calculator

Enter your goal time for the marathon (26.2 miles). The calculator shows the pace you need, your speed and every split – with a negative split if you like.

Goal time
Required pace
9:09/mi
6.6km/hmph
2:17per 400 m
2:00:00Halfway

Splits: Marathon

Even pace of 9:09 /mi.

DistanceElapsedPace
Mile 19:099:09
Mile 218:189:09
Mile 327:289:09
Mile 436:379:09
Mile 545:469:09
Mile 654:559:09
Mile 71:04:059:09
Mile 81:13:149:09
Mile 91:22:239:09
Mile 101:31:329:09
Mile 111:40:419:09
Mile 121:49:519:09
Mile 131:59:009:09
Mile 142:08:099:09
Mile 152:17:189:09
Mile 162:26:289:09
Mile 172:35:379:09
Mile 182:44:469:09
Mile 192:53:559:09
Mile 203:03:059:09
Mile 213:12:149:09
Mile 223:21:239:09
Mile 233:30:329:09
Mile 243:39:419:09
Mile 253:48:519:09
Mile 263:58:009:09
Marathon (finish)4:00:009:09

More options – positive split, clock times for spectators, pace band: Split calculator

Pace chart: Marathon

Required pace and speed for typical marathon finish times:

Finish timePace /kmkm/hHalfway
2:30:003:3316.91:15:00
2:40:003:4815.81:20:00
2:50:004:0214.91:25:00
3:00:004:1614.11:30:00
3:10:004:3013.31:35:00
3:20:004:4412.71:40:00
3:30:004:5912.11:45:00
3:40:005:1311.51:50:00
3:50:005:2711.01:55:00
4:00:005:4110.52:00:00
4:10:005:5510.12:05:00
4:20:006:109.72:10:00
4:30:006:249.42:15:00
4:40:006:389.02:20:00
4:50:006:528.72:25:00
5:00:007:078.42:30:00
5:10:007:218.22:35:00
5:20:007:357.92:40:00
5:30:007:497.72:45:00
5:40:008:037.42:50:00
5:50:008:187.22:55:00
6:00:008:327.03:00:00
Finish timePace /mimphHalfway
2:30:005:4310.51:15:00
2:40:006:069.81:20:00
2:50:006:299.31:25:00
3:00:006:528.71:30:00
3:10:007:158.31:35:00
3:20:007:387.91:40:00
3:30:008:017.51:45:00
3:40:008:237.21:50:00
3:50:008:466.81:55:00
4:00:009:096.62:00:00
4:10:009:326.32:05:00
4:20:009:556.12:10:00
4:30:0010:185.82:15:00
4:40:0010:415.62:20:00
4:50:0011:045.42:25:00
5:00:0011:275.22:30:00
5:10:0011:495.12:35:00
5:20:0012:124.92:40:00
5:30:0012:354.82:45:00
5:40:0012:584.62:50:00
5:50:0013:214.52:55:00
6:00:0013:444.43:00:00

Typical goals

How to pace a marathon

In the marathon, pacing decides between a great day and hitting the wall. Run the first half too fast and you'll pay from around mile 20 – when your glycogen runs low – with far more time than you gained.

The race predictor estimates a realistic marathon time from your half marathon or 10K. For training, the training pace calculator gives you the right paces.

More calculators

Half MarathonPace and splits for the half marathonSplitsPlan your splits & print a pace bandHeat PaceAdjust pace for temperature & humidityTraining PacesEasy, threshold & interval paces

FAQ

What pace do I need for a sub-4 hour marathon?

Faster than 9:09 per mile on average. Because GPS watches usually measure 0.2–0.4 miles extra, aim for about 9:02–9:05 per mile on your watch.

What pace do I need for a sub-3:30 marathon?

Faster than 8:01 per mile, a little over 7.5 mph.

What pace do I need for a sub-3 hour marathon?

Faster than 6:52 per mile, or 8.7 mph – for the full 26.2 miles.

How long is a marathon?

A marathon is exactly 26.2 miles (42.195 km).