A pace of 12:00/mi is 7:27/km, or 8.0 km/h (5.0 mph). At that pace you finish a 5K in 37:17, a 10K in 1:14:34, a half marathon in 2:37:19 and a marathon in 5:14:38.
Try it at another distance
10K finish times around your target, in 5 seconds steps
Change
Time
Pace
−0:20
1:12:30
7:1511:40
−0:15
1:13:01
7:1811:45
−0:10
1:13:32
7:2111:50
−0:05
1:14:03
7:2411:55
Your target
/mi
+0:05
1:15:05
7:3012:05
+0:10
1:15:36
7:3412:10
+0:15
1:16:07
7:3712:15
+0:20
1:16:38
7:4012:20
Arrow keys nudge the value. Hold Shift for bigger steps.
Finish times at 12:00 per mile
Finish time at this pace for each distance
Distance
Finish time
1K
7:27
1 mile
12:00
5K
37:17
10K
1:14:34
10 miles
2:00:00
Half marathon
2:37:19
Marathon
5:14:38
50K
6:12:49
Splits
Splits per km
km
Split
Elapsed
1
7:27
7:27
2
7:27
14:55
3
7:27
22:22
4
7:27
29:50
5
7:27
37:17
6
7:27
44:44
7
7:27
52:12
8
7:27
59:39
9
7:27
1:07:06
10
7:27
1:14:34
Splits per mile
Mile
Split
Elapsed
1
12:00
12:00
2
12:00
24:00
3
12:00
36:00
4
12:00
48:00
5
12:00
1:00:00
6
12:00
1:12:00
Final 0.214 mi
2:34
1:14:34
Equivalent times at other distances
Estimate
Estimated times at other distances (Riegel formula)
Distance
Estimated time
5K
35:46
10 miles
2:03:29
Half marathon
2:44:31
Marathon
5:43:01
These are estimates from the Riegel formula, T2 = T1 × (D2 ÷ D1)^1.06. They assume you’ve trained for the other distance, so treat them as a guide, not a promise.
10K 1:14:34
km7:27/km
17:27
214:55
322:22
429:50
537:17
644:44
752:12
859:39
91:07:06
101:14:34
mi12:00/mi
112:00
224:00
336:00
448:00
51:00:00
61:12:00
6.211:14:34
Pace questions runners ask
How long is a marathon at 12:00/mi?
At 12:00/mi a marathon takes 5:14:38 and a half marathon 2:37:19.