Sub 3:40 marathon pace

To run a marathon in 3:40:00 you need to be running 8:23 per mile, or 5:13 per kilometre. That is 7.15 mph, or 11.51 km/h.

Split breakdown - 8:23/mile (5:13/km)

MileSplitClock
18:238:23
28:2316:47
38:2325:10
48:2333:34
58:2341:57
68:2350:21
78:2358:44
88:231:07:08
98:231:15:31
108:231:23:55
118:231:32:18
128:231:40:41
138:231:49:05
148:231:57:28
158:232:05:52
168:232:14:15
178:232:22:39
188:232:31:02
198:232:39:26
208:232:47:49
218:232:56:13
228:233:04:36
238:233:12:59
248:233:21:23
258:233:29:46
268:233:38:10
26.221:503:40:00
KmSplitClock
15:135:13
25:1310:26
35:1315:38
45:1320:51
55:1326:04
65:1331:17
75:1336:30
85:1341:43
95:1346:55
105:1352:08
115:1357:21
125:131:02:34
135:131:07:47
145:131:13:00
155:131:18:12
165:131:23:25
175:131:28:38
185:131:33:51
195:131:39:04
205:131:44:17
215:131:49:29
225:131:54:42
235:131:59:55
245:132:05:08
255:132:10:21
265:132:15:34
275:132:20:46
285:132:25:59
295:132:31:12
305:132:36:25
315:132:41:38
325:132:46:51
335:132:52:03
345:132:57:16
355:133:02:29
365:133:07:42
375:133:12:55
385:133:18:08
395:133:23:20
405:133:28:33
415:133:33:46
425:133:38:59
42.201:013:40:00

Equivalent race times for other distances

DistanceEquivalent timeEvery split
Mile6:48—
5K23:04Splits for a 23:04 5K
10K47:51Splits for a 47:51 10K
Half marathon1:46:05Sub 1:45 half marathon pace
50K4:21:55—
100K8:47:13—

Equivalents come from the same VDOT model as the race time predictor, which assumes you are trained for each distance.

Training for a sub 3:40 marathon

Browse marathon training plans on Training Plan.

To see what your current fitness predicts, enter a recent race in the race time predictor.

Fine tune your goal pace with the race pace calculator.