# 4:30:00 Marathon: pace, race predictions & training paces

- **Pace**: 6:24/km · 10:18/mi
- **Speed**: 9.4 km/h · 5.8 mi/h

## Race predictions (Riegel)
- **5K**: 28:09 (5:38/km)
- **10K**: 58:41 (5:52/km)
- **Half Marathon**: 2:09:30 (6:08/km)

## Fitness
- **Estimated VO2max**: 32.8 ml/kg/min (Fitness)

## Training paces
- **Easy**: 6:50–8:09/km
- **Marathon**: 6:11–6:46/km
- **Threshold**: 5:58–6:15/km
- **Interval**: 5:23–5:37/km
- **Repetition**: 5:00–5:11/km

## Splits to run this time
| km | Even | Negative split |
|---|---|---|
| 5 | 32:00 | 33:16 |
| 10 | 1:03:59 | 1:06:33 |
| 15 | 1:35:59 | 1:39:49 |
| 20 | 2:07:59 | 2:13:06 |
| 25 | 2:39:58 | 2:44:22 |
| 30 | 3:11:58 | 3:15:05 |
| 35 | 3:43:58 | 3:45:48 |
| 40 | 4:15:57 | 4:16:31 |
| 42.2 | 4:30:00 | 4:30:00 |

## In the heat
- **25 °C**: 5:22:15
- **30 °C**: 5:48:59

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