Marathon pace calculator

Marathon Pace Calculator: Sub 2:33

Required pace

5:50/mi

3:38 per km

Marathon · Sub 2:33

Mile-by-mile splits

  • Mile 1
    5:505:50
  • Mile 2
    5:5011:40
  • Mile 3
    5:5017:30
  • Mile 4
    5:5023:21
  • Mile 5
    5:5029:11
  • Mile 6
    5:5035:01
  • Mile 7
    5:5040:51
  • Mile 8
    5:5046:41
  • Mile 9
    5:5052:31
  • Mile 10
    5:5058:21
  • Mile 11
    5:501:04:11
  • Mile 12
    5:501:10:02
  • Mile 13
    5:501:15:52
  • Mile 14
    5:501:21:42
  • Mile 15
    5:501:27:32
  • Mile 16
    5:501:33:22
  • Mile 17
    5:501:39:12
  • Mile 18
    5:501:45:02
  • Mile 19
    5:501:50:52
  • Mile 20
    5:501:56:43
  • Mile 21
    5:502:02:33
  • Mile 22
    5:502:08:23
  • Mile 23
    5:502:14:13
  • Mile 24
    5:502:20:03
  • Mile 25
    5:502:25:53
  • Mile 26
    5:502:31:43
  • Finish (26.2 mi)
    1:172:33:00

Few runners crack Sub 2 hours 33 minutes at the Marathon; 3:38/km is the rhythm. Holding this effort takes deliberate speed sessions layered on consistent mileage. Glance at the mile markers above when you want a feel for each segment.

Nearby goal times

Full marathon pace chart

Sub 2:33 Marathon FAQ