1:21:00 10K: pace, race predictions & training paces
A 10K in 1:21:00 is an average pace of 8:06 per km, or 7.4 km/h. That result suggests a VO2max of about 22.5 (Active).
Pace
8:06/km
13:02 per mi
Speed
7.4 km/h
Race predictions
What this result projects to at the other distances, if you trained for each.
- 5K
- 38:51 7:46/km
- Half Marathon
- 2:58:43 8:28/km
- Marathon
- 6:12:36 8:50/km
Training paces
The paces this fitness supports, from easy runs to short repetitions.
- Easy
- 9:07–10:44/km
- Marathon
- 8:17–9:01/km
- Threshold
- 8:00–8:22/km
- Interval
- 7:15–7:33/km
- Repetition
- 6:44–6:59/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 | 8:06 | 8:25 |
| 2 | 16:12 | 16:51 |
| 3 | 24:18 | 25:16 |
| 4 | 32:24 | 33:42 |
| 5 | 40:30 | 42:07 |
| 6 | 48:36 | 49:54 |
| 7 | 56:42 | 57:40 |
| 8 | 1:04:48 | 1:05:27 |
| 9 | 1:12:54 | 1:13:13 |
| 10 | 1:21:00 | 1:21:00 |
400 m lap on a track: 3:14
In the heat
What the same effort as a 1:21:00 10K costs on a warmer day.
- 25 °C
- 1:25:42 8:34/km
- 30 °C
- 1:28:07 8:49/km
Similar results
Same distance
Same fitness, other distances
