Oslo Marathon 2026
Oslo · September 12, 2026 · 3,485 finishers
- Where the field cracked
- 35 km
- Negative splits
- 21.4%
- Median finish
- 3:56:48
- Finishers
- 3,485
Largest drop in pace between two mats.
Share of the field that ran the second half faster.
Fade, by finish time
Fade tracks ability, so a single field-wide median would compare you against people running a different race. Each band below is the median for runners who finished near your time.
| Band | Median fade |
|---|---|
| <3:00 | 1.4% |
| 3:00-3:30 | 2.8% |
| 3:30-4:00 | 3.0% |
| 4:00-4:30 | 6.4% |
| 4:30-5:00 | 10.9% |
| >5:00 | 17.0% |
Race conditions
- Temp.
- 11.8°C – 14.7°C
- Humidity at peak
- 71%
- Wind
- 1 km/h – 15 km/h
Temperature ran from 11.8°C to 14.7°C. At its hottest, the air was at 71% humidity.
Hour by hour
| Hour | Temp. | Humidity | Wind |
|---|---|---|---|
| 08:00 | 11.8°C | 98% | 2 km/h |
| 09:00 | 11.9°C | 100% | 3 km/h |
| 10:00 | 12.6°C | 98% | 2 km/h |
| 11:00 | 12.9°C | 98% | 1 km/h |
| 12:00 | 13.6°C | 96% | 9 km/h |
| 13:00 | 13.7°C | 96% | 12 km/h |
| 14:00 | 14.2°C | 84% | 13 km/h |
| 15:00 | 14.7°C | 71% | 15 km/h |
| 16:00 | 14.7°C | 70% | 15 km/h |
| 17:00 | 14.1°C | 72% | 15 km/h |
Hourly data from open-meteo. Peak wind 15 km/h. Times in the race's own zone.