A pace of 7:40/mi is 4:46/km, or 12.6 km/h (7.8 mph). At that pace you finish a 5K in 23:49, a 10K in 47:38, a half marathon in 1:40:30 and a marathon in 3:21:01.
Try it at another distance
10K finish times around your target, in 5 seconds steps
Change
Time
Pace
−0:20
45:34
4:337:20
−0:15
46:05
4:377:25
−0:10
46:36
4:407:30
−0:05
47:07
4:437:35
Your target
/mi
+0:05
48:09
4:497:45
+0:10
48:40
4:527:50
+0:15
49:12
4:557:55
+0:20
49:43
4:588:00
Arrow keys nudge the value. Hold Shift for bigger steps.
Finish times at 7:40 per mile
Finish time at this pace for each distance
Distance
Finish time
1K
4:46
1 mile
7:40
5K
23:49
10K
47:38
10 miles
1:16:40
Half marathon
1:40:30
Marathon
3:21:01
50K
3:58:12
Splits
Splits per km
km
Split
Elapsed
1
4:46
4:46
2
4:46
9:32
3
4:46
14:17
4
4:46
19:03
5
4:46
23:49
6
4:46
28:35
7
4:46
33:21
8
4:46
38:07
9
4:46
42:52
10
4:46
47:38
Splits per mile
Mile
Split
Elapsed
1
7:40
7:40
2
7:40
15:20
3
7:40
23:00
4
7:40
30:40
5
7:40
38:20
6
7:40
46:00
Final 0.214 mi
1:38
47:38
Equivalent times at other distances
Estimate
Estimated times at other distances (Riegel formula)
Distance
Estimated time
5K
22:51
10 miles
1:18:53
Half marathon
1:45:07
Marathon
3:39:09
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 47:38
km4:46/km
14:46
29:32
314:17
419:03
523:49
628:35
733:21
838:07
942:52
1047:38
mi7:40/mi
17:40
215:20
323:00
430:40
538:20
646:00
6.2147:38
Pace questions runners ask
How long is a marathon at 7:40/mi?
At 7:40/mi a marathon takes 3:21:01 and a half marathon 1:40:30.