45:00 10K: pace, race predictions & training paces
A 10K in 45:00 is an average pace of 7:15 per mi, or 8.3 mi/h. That result suggests a VO2max of about 45.3 (Strong).
Pace
7:15/mi
4:30 per km
Speed
8.3 mi/h
Race predictions
What this result projects to at the other distances, if you trained for each.
- 5K
- 21:35 6:57/mi
- Half Marathon
- 1:39:17 7:34/mi
- Marathon
- 3:27:00 7:54/mi
Training paces
The paces this fitness supports, from easy runs to short repetitions.
- Easy
- 8:31–10:12/mi
- Marathon
- 7:42–8:26/mi
- Threshold
- 7:25–7:46/mi
- Interval
- 6:41–6:58/mi
- Repetition
- 6:11–6:26/mi
Splits to run this time
Your time at each mark, at an even pace or with a negative split (second half faster).
| mi | Even | Negative split |
|---|---|---|
| 1 | 7:15 | 7:32 |
| 2 | 14:29 | 15:04 |
| 3 | 21:44 | 22:36 |
| 4 | 28:58 | 29:37 |
| 5 | 36:13 | 36:34 |
| 6 | 43:27 | 43:31 |
| 6.21 | 45:00 | 45:00 |
400 m lap on a track: 1:48
In the heat
What the same effort as a 45:00 10K costs on a warmer day.
- 77 °F
- 46:27 7:29/mi
- 86 °F
- 47:12 7:36/mi
Similar results
Same distance
Same fitness, other distances
