Marathon pace calculator

Marathon Pace Calculator: Sub 3:03

Required pace

6:59/mi

4:20 per km

Marathon · Sub 3:03

Mile-by-mile splits

  • Mile 1
    6:596:59
  • Mile 2
    6:5913:58
  • Mile 3
    6:5920:56
  • Mile 4
    6:5927:55
  • Mile 5
    6:5934:54
  • Mile 6
    6:5941:53
  • Mile 7
    6:5948:51
  • Mile 8
    6:5955:50
  • Mile 9
    6:591:02:49
  • Mile 10
    6:591:09:48
  • Mile 11
    6:591:16:47
  • Mile 12
    6:591:23:45
  • Mile 13
    6:591:30:44
  • Mile 14
    6:591:37:43
  • Mile 15
    6:591:44:42
  • Mile 16
    6:591:51:41
  • Mile 17
    6:591:58:39
  • Mile 18
    6:592:05:38
  • Mile 19
    6:592:12:37
  • Mile 20
    6:592:19:36
  • Mile 21
    6:592:26:34
  • Mile 22
    6:592:33:33
  • Mile 23
    6:592:40:32
  • Mile 24
    6:592:47:31
  • Mile 25
    6:592:54:30
  • Mile 26
    6:593:01:28
  • Finish (26.2 mi)
    1:323:03:00

A Sub 3 hours 3 minutes Marathon puts you ahead of most recreational fields at 4:20/km. 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 3:03 Marathon FAQ