# 3:20:00 Marathon: pace, race predictions & training paces

- **Pace**: 4:44/km · 7:38/mi
- **Speed**: 12.7 km/h · 7.9 mi/h

## Race predictions (Riegel)
- **5K**: 20:51 (4:10/km)
- **10K**: 43:28 (4:21/km)
- **Half Marathon**: 1:35:55 (4:33/km)

## Fitness
- **Estimated VO2max**: 47.2 ml/kg/min (Strong)

## Training paces
- **Easy**: 5:07–6:08/km
- **Marathon**: 4:38–5:04/km
- **Threshold**: 4:27–4:40/km
- **Interval**: 4:01–4:11/km
- **Repetition**: 3:43–3:52/km

## Splits to run this time
| km | Even | Negative split |
|---|---|---|
| 5 | 23:42 | 24:39 |
| 10 | 47:24 | 49:18 |
| 15 | 1:11:06 | 1:13:57 |
| 20 | 1:34:48 | 1:38:35 |
| 25 | 1:58:30 | 2:01:45 |
| 30 | 2:22:12 | 2:24:31 |
| 35 | 2:45:54 | 2:47:16 |
| 40 | 3:09:36 | 3:10:01 |
| 42.2 | 3:20:00 | 3:20:00 |

## In the heat
- **25 °C**: 3:50:06
- **30 °C**: 4:05:30

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