# 41:00 10K: pace, race predictions & training paces

- **Pace**: 4:06/km · 6:36/mi
- **Speed**: 14.6 km/h · 9.1 mi/h

## Race predictions (Riegel)
- **5K**: 19:39 (3:56/km)
- **Half Marathon**: 1:30:27 (4:17/km)
- **Marathon**: 3:08:36 (4:28/km)

## Fitness
- **Estimated VO2max**: 50.5 ml/kg/min (Advanced)

## Training paces
- **Easy**: 4:51–5:49/km
- **Marathon**: 4:23–4:48/km
- **Threshold**: 4:13–4:25/km
- **Interval**: 3:48–3:58/km
- **Repetition**: 3:31–3:39/km

## Splits to run this time
| km | Even | Negative split |
|---|---|---|
| 1 | 4:06 | 4:16 |
| 2 | 8:12 | 8:32 |
| 3 | 12:18 | 12:48 |
| 4 | 16:24 | 17:03 |
| 5 | 20:30 | 21:19 |
| 6 | 24:36 | 25:15 |
| 7 | 28:42 | 29:12 |
| 8 | 32:48 | 33:08 |
| 9 | 36:54 | 37:04 |
| 10 | 41:00 | 41:00 |

## In the heat
- **25 °C**: 42:12
- **30 °C**: 42:49

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[Result Breakdown](https://calcpace.app/result) | [Calculators](https://calcpace.app/calculator.md)