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2:15:00 half marathon pace and splits

A 2:15:00 half marathon needs an average pace of 10:18 per mile6:24 per kilometre, or 5.8 mph. You pass halfway at 1:07:30.

Goal — half marathon
2:15:00
Average pace
10:18 /mi
 
6:24 /km
Speed
5.8 mph
What it looks like on the way
  1. 5K32:00
  2. 10K1:03:59
  3. Halfway1:07:30
  4. 15K1:35:59
  5. 10 miles1:42:59
  6. 20K2:07:59
  7. Finish2:15:00
Mile splits — even pacing for 2:15:00
MileSplitElapsedPace
110:1810:1810:18
210:1820:3610:18
310:1830:5410:18
410:1841:1210:18
510:1851:2910:18
610:181:01:4710:18
710:181:12:0510:18
810:181:22:2310:18
910:181:32:4110:18
1010:181:42:5910:18
1110:181:53:1710:18
1210:182:03:3510:18
1310:182:13:5210:18
13.111:082:15:0010:18
Kilometre splits — even pacing for 2:15:00
KilometreSplitElapsedPace
16:246:246:24
26:2412:486:24
36:2419:126:24
46:2425:366:24
56:2432:006:24
66:2438:246:24
76:2444:486:24
86:2451:116:24
96:2457:356:24
106:241:03:596:24
116:241:10:236:24
126:241:16:476:24
136:241:23:116:24
146:241:29:356:24
156:241:35:596:24
166:241:42:236:24
176:241:48:476:24
186:241:55:116:24
196:242:01:356:24
206:242:07:596:24
216:242:14:236:24
21.100:372:15:006:24

Pace band

Print this and wear it. Paper on a wrist still beats a watch you have to interpret while breathing hard — printing gives you the band alone, at wrist width.

Half marathon2:15:0010:18/mi
  1. 110:18
  2. 220:36
  3. 330:54
  4. 441:12
  5. 551:29
  6. 61:01:47
  7. 71:12:05
  8. 81:22:23
  9. 91:32:41
  10. 101:42:59
  11. 111:53:17
  12. 122:03:35
  13. 132:13:52
  14. Fin2:15:00
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What else 2:15:00 is worth

Equivalent times from a 2:15:00 half marathon
DistanceEquivalent time
5K29:21
10K1:01:11
Marathon4:41:28

Calculated with Riegel’s model (exponent 1.06). It assumes similar training across distances and becomes less reliable the further it extrapolates. How we calculate.

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Common questions

What should my halfway split be?

For even pacing, 1:07:30. If you are aiming for a negative split, go through slightly slower than that and make it back over the second half.

What speed is that on a treadmill?

5.8 mph. Treadmill effort is not identical to running outdoors, so treat it as a starting point rather than an exact match.

Should I run even splits or negative splits?

Even splits are the simplest way to run your best time and the right default for most runners. A negative split of one to two percent costs a few seconds early and reduces the chance of fading badly late.