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Marathon time calculator

Choose race distance and time to see your estimated total marathon time.



Why is converting your pace to a marathon time helpful?

When training for a marathon, you're likely not running a full marathon each time you go out and run. However, even if you're running shorter distances as part of your training program, you can take your average pace per mile or km and project what your full marathon time would be. This will give you a good benchmark, especially if you track it over time, and can help you train even better.

Keep in mind that even if you can maintain a certain pace for one segment, that doesn't necessarily mean you can maintain that pace for a full marathon (26.2 miles). Running progress takes time, and it's not uncommon for someone to be able to maintain a pace for an early part of a race but not later stages, especially if they're just starting out.


Common paces and marathon times

Mile pace Marathon time
4:301:57:59
5:002:11:06
5:302:24:12
6:002:37:19
6:302:50:25
7:003:03:32
7:303:16:39
8:003:29:45
8:303:42:52
9:003:55:58
9:304:09:05
10:004:22:12
10:304:35:18
11:004:48:25
11:305:01:31
12:005:14:38
Km pace Marathon time
3:002:06:35
3:302:27:40
4:002:48:46
4:303:09:52
5:003:30:58
5:303:52:04
6:004:13:10
6:304:34:16
7:004:55:21
7:305:16:27
8:005:37:33
5K pace Marathon time
14:001:58:08
15:002:06:35
16:002:15:01
17:002:23:27
18:002:31:54
19:002:40:20
20:002:48:46
21:002:57:13
22:003:05:39
23:003:14:05
24:003:22:32
25:003:30:58
26:003:39:24
27:003:47:51
28:003:56:17
29:004:04:43
30:004:13:10
31:004:21:36
32:004:30:02
33:004:38:29
34:004:46:55
35:004:55:21
36:005:03:48
10K pace Marathon time
28:001:58:08
33:002:19:14
38:002:40:20
43:003:01:26
48:003:22:32
53:003:43:38
58:004:04:43
1:03:004:25:49
1:08:004:46:55
1:13:005:08:01
Half marathon pace Marathon time
1:00:002:00:00
1:05:002:10:00
1:10:002:20:00
1:15:002:30:00
1:20:002:40:00
1:25:002:50:00
1:30:003:00:00
1:35:003:10:00
1:40:003:20:00
1:45:003:30:00
1:50:003:40:00
1:55:003:50:00
2:00:004:00:00
2:05:004:10:00
2:10:004:20:00
2:15:004:30:00
2:20:004:40:00
2:25:004:50:00
2:30:005:00:00