# 2:50:00 Marathon: pace, race predictions & training paces

- **Pace**: 4:02/km · 6:29/mi
- **Speed**: 14.9 km/h · 9.3 mi/h

## Race predictions (Riegel)
- **5K**: 17:43 (3:33/km)
- **10K**: 36:57 (3:42/km)
- **Half Marathon**: 1:21:32 (3:52/km)

## Fitness
- **Estimated VO2max**: 57.3 ml/kg/min (Advanced)

## Training paces
- **Easy**: 4:23–5:16/km
- **Marathon**: 3:57–4:20/km
- **Threshold**: 3:49–4:00/km
- **Interval**: 3:26–3:35/km
- **Repetition**: 3:11–3:18/km

## Splits to run this time
| km | Even | Negative split |
|---|---|---|
| 5 | 20:09 | 20:57 |
| 10 | 40:17 | 41:54 |
| 15 | 1:00:26 | 1:02:51 |
| 20 | 1:20:35 | 1:23:48 |
| 25 | 1:40:43 | 1:43:30 |
| 30 | 2:00:52 | 2:02:50 |
| 35 | 2:21:01 | 2:22:10 |
| 40 | 2:41:09 | 2:41:31 |
| 42.2 | 2:50:00 | 2:50:00 |

## In the heat
- **25 °C**: 3:10:42
- **30 °C**: 3:21:19

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