A pace of 6:30/mi is 4:02/km, or 14.9 km/h (9.2 mph). At that pace you finish a 5K in 20:12, a 10K in 40:23, a half marathon in 1:25:13 and a marathon in 2:50:25.
Try it at another distance
10K finish times around your target, in 5 seconds steps
Change
Time
Pace
−0:20
38:19
3:506:10
−0:15
38:50
3:536:15
−0:10
39:21
3:566:20
−0:05
39:52
3:596:25
Your target
/mi
+0:05
40:54
4:056:35
+0:10
41:25
4:096:40
+0:15
41:57
4:126:45
+0:20
42:28
4:156:50
Arrow keys nudge the value. Hold Shift for bigger steps.
Finish times at 6:30 per mile
Finish time at this pace for each distance
Distance
Finish time
1K
4:02
1 mile
6:30
5K
20:12
10K
40:23
10 miles
1:05:00
Half marathon
1:25:13
Marathon
2:50:25
50K
3:21:57
Splits
Splits per km
km
Split
Elapsed
1
4:02
4:02
2
4:02
8:05
3
4:02
12:07
4
4:02
16:09
5
4:02
20:12
6
4:02
24:14
7
4:02
28:16
8
4:02
32:19
9
4:02
36:21
10
4:02
40:23
Splits per mile
Mile
Split
Elapsed
1
6:30
6:30
2
6:30
13:00
3
6:30
19:30
4
6:30
26:00
5
6:30
32:30
6
6:30
39:00
Final 0.214 mi
1:23
40:23
Equivalent times at other distances
Estimate
Estimated times at other distances (Riegel formula)
Distance
Estimated time
5K
19:22
10 miles
1:06:53
Half marathon
1:29:07
Marathon
3:05:48
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 40:23
km4:02/km
14:02
28:05
312:07
416:09
520:12
624:14
728:16
832:19
936:21
1040:23
mi6:30/mi
16:30
213:00
319:30
426:00
532:30
639:00
6.2140:23
Pace questions runners ask
How long is a marathon at 6:30/mi?
At 6:30/mi a marathon takes 2:50:25 and a half marathon 1:25:13.