Marathon pace calculator

Marathon Pace Calculator: Sub 4:25

Required pace

10:06/mi

6:17 per km

Marathon · Sub 4:25

Mile-by-mile splits

  • Mile 1
    10:0610:06
  • Mile 2
    10:0620:13
  • Mile 3
    10:0630:19
  • Mile 4
    10:0640:26
  • Mile 5
    10:0650:32
  • Mile 6
    10:061:00:39
  • Mile 7
    10:061:10:45
  • Mile 8
    10:061:20:51
  • Mile 9
    10:061:30:58
  • Mile 10
    10:061:41:04
  • Mile 11
    10:061:51:11
  • Mile 12
    10:062:01:17
  • Mile 13
    10:062:11:24
  • Mile 14
    10:062:21:30
  • Mile 15
    10:062:31:37
  • Mile 16
    10:062:41:43
  • Mile 17
    10:062:51:49
  • Mile 18
    10:063:01:56
  • Mile 19
    10:063:12:02
  • Mile 20
    10:063:22:09
  • Mile 21
    10:063:32:15
  • Mile 22
    10:063:42:22
  • Mile 23
    10:063:52:28
  • Mile 24
    10:064:02:34
  • Mile 25
    10:064:12:41
  • Mile 26
    10:064:22:47
  • Finish (26.2 mi)
    2:134:25:00

The priority here is completing the Marathon in Sub 4 hours 25 minutes (~6:17/km). A patient buildup — showing up often — tends to matter more than intensity. Glance at the mile markers above when you want a feel for each segment.

Nearby goal times

Full marathon pace chart

Sub 4:25 Marathon FAQ