# 4:25:00 Marathon: pace, race predictions & training paces

- **Pace**: 6:17/km · 10:06/mi
- **Speed**: 9.6 km/h · 5.9 mi/h

## Race predictions (Riegel)
- **5K**: 27:37 (5:31/km)
- **10K**: 57:36 (5:46/km)
- **Half Marathon**: 2:07:06 (6:01/km)

## Fitness
- **Estimated VO2max**: 33.6 ml/kg/min (Fitness)

## Training paces
- **Easy**: 6:43–8:00/km
- **Marathon**: 6:04–6:38/km
- **Threshold**: 5:51–6:08/km
- **Interval**: 5:17–5:30/km
- **Repetition**: 4:54–5:05/km

## Splits to run this time
| km | Even | Negative split |
|---|---|---|
| 5 | 31:24 | 32:39 |
| 10 | 1:02:48 | 1:05:19 |
| 15 | 1:34:12 | 1:37:58 |
| 20 | 2:05:36 | 2:10:38 |
| 25 | 2:37:01 | 2:41:20 |
| 30 | 3:08:25 | 3:11:28 |
| 35 | 3:39:49 | 3:41:37 |
| 40 | 4:11:13 | 4:11:46 |
| 42.2 | 4:25:00 | 4:25:00 |

## In the heat
- **25 °C**: 5:16:17
- **30 °C**: 5:42:31

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