43:00 10K: pace, race predictions & training paces
A 10K in 43:00 is an average pace of 4:18 per km, or 14.0 km/h. That result suggests a VO2max of about 47.7 (Strong).
Pace
4:18/km
6:55 per mi
Speed
14.0 km/h
Race predictions
What this result projects to at the other distances, if you trained for each.
- 5K
- 20:15 4:03/km
- Half Marathon
- 1:30:54 4:19/km
- Marathon
- 3:01:48 4:19/km
Training paces
The paces this fitness supports, from easy runs to short repetitions.
- Easy
- 5:05–6:05/km
- Marathon
- 4:35–5:02/km
- Threshold
- 4:25–4:38/km
- Interval
- 3:59–4:09/km
- Repetition
- 3:41–3:50/km
Splits to run this time
Your time at each mark, at an even pace or with a negative split (second half faster).
| km | Even | Negative split |
|---|---|---|
| 1 | 4:18 | 4:28 |
| 2 | 8:36 | 8:57 |
| 3 | 12:54 | 13:25 |
| 4 | 17:12 | 17:53 |
| 5 | 21:30 | 22:22 |
| 6 | 25:48 | 26:29 |
| 7 | 30:06 | 30:37 |
| 8 | 34:24 | 34:45 |
| 9 | 38:42 | 38:52 |
| 10 | 43:00 | 43:00 |
400 m lap on a track: 1:43
In the heat
What the same effort as a 43:00 10K costs on a warmer day.
- 25 °C
- 44:19 4:26/km
- 30 °C
- 45:00 4:30/km
Similar results
Same distance
Same fitness, other distances
