A pace of 5:10/mi is 3:13/km, or 18.7 km/h (11.6 mph). At that pace you finish a 5K in 16:03, a 10K in 32:06, a half marathon in 1:07:44 and a marathon in 2:15:28.
Try it at another distance
10K finish times around your target, in 5 seconds steps
Change
Time
Pace
−0:20
30:02
3:004:50
−0:15
30:33
3:034:55
−0:10
31:04
3:065:00
−0:05
31:35
3:105:05
Your target
/mi
+0:05
32:37
3:165:15
+0:10
33:08
3:195:20
+0:15
33:39
3:225:25
+0:20
34:11
3:255:30
Arrow keys nudge the value. Hold Shift for bigger steps.
Finish times at 5:10 per mile
Finish time at this pace for each distance
Distance
Finish time
1K
3:13
1 mile
5:10
5K
16:03
10K
32:06
10 miles
51:40
Half marathon
1:07:44
Marathon
2:15:28
50K
2:40:31
Splits
Splits per km
km
Split
Elapsed
1
3:13
3:13
2
3:13
6:25
3
3:13
9:38
4
3:13
12:51
5
3:13
16:03
6
3:13
19:16
7
3:13
22:28
8
3:13
25:41
9
3:13
28:54
10
3:13
32:06
Splits per mile
Mile
Split
Elapsed
1
5:10
5:10
2
5:10
10:20
3
5:10
15:30
4
5:10
20:40
5
5:10
25:50
6
5:10
31:00
Final 0.214 mi
1:06
32:06
Equivalent times at other distances
Estimate
Estimated times at other distances (Riegel formula)
Distance
Estimated time
5K
15:24
10 miles
53:10
Half marathon
1:10:50
Marathon
2:27:41
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 32:06
km3:13/km
13:13
26:25
39:38
412:51
516:03
619:16
722:28
825:41
928:54
1032:06
mi5:10/mi
15:10
210:20
315:30
420:40
525:50
631:00
6.2132:06
Pace questions runners ask
How long is a marathon at 5:10/mi?
At 5:10/mi a marathon takes 2:15:28 and a half marathon 1:07:44.