Race day on this page is Oct 11, 2026.
MarathonForecasts live
Perseløpet maraton
Sunday, October 11, 2026Eidsvoll, Akershus, Norway
Goal time
3:15:00
Adjusted time (preview)
About 153 m of climbing and 153 m of descent. Rolling.
Almost all within 2%No grades over 6%No counted climbs
Impacts
Based on the forecast, 10 days out.
Elevation
Heat
Wind
Total Impact
Race Pass: personalised finish time, adjusted splits, and your race-day pacing plan.
Race Day Forecast
The live outlook for this start.
7°C
Feels like 7°C
Race start: 6°C → 7°C
Forecast: cold, overcast, with rain
Race Day Pacing
Personalized pacing with weather-adjusted strategy tailored to your fitness level.
Race Pass turns this into your personalised split plan, paced for this course and forecast
Live forecast, route, and elevation
Cloud Cover
100%
Wind
4.6km/h
Humidity
96%
WBGT
6.8°C
Race Day Pacing
Personalized pacing with weather-adjusted strategy tailored to your fitness level.
Race Pass turns this into your personalised split plan, paced for this course and forecast
Live forecast, route, and elevation
Race Timeline
Race starts 10:00
09:00
Starts 10:00
6°C
Feels 6°C
0.2 mm
13%
5.0 km/h
gust 15.8
10:00
Starts 10:00
6°C
Feels 6°C
0.2 mm
14%
4.7 km/h
gust 16.6
11:00
13.0 km
6°C
Feels 6°C
0.2 mm
15%
4.5 km/h
gust 17.3
12:00
26.0 km
7°C
Feels 7°C
0.2 mm
16%
4.3 km/h
gust 18.0
13:00
38.9 km
7°C
Feels 7°C
0.2 mm
17%
4.3 km/h
gust 18.7
14:00
Finished
7°C
Feels 7°C
0.2 mm
18%
4.5 km/h
gust 19.1
Conditions over time
11 Oct 2026 · Hover or drag to explore
96% humidityDew 5.9°CWBGT 6.8°C0.2 mm (16%)
7°CFeels 7°C
10:00-13:15
TempDewWBGTRain
4.6 km/h
gust 17.6 km/h
WindGust
Race morning history
Last 10 years, around the 10:00 start hour. Typical mid-October air averages 8°C (about 2°C to 14°C in that window). The bands are that history, not a forecast range. Hover or drag to explore.
Race-morning temperature
Most mornings
6-11°C
Almost all
4-12°C
Humidity
81%
Dew
5°C
WBGT
7°C
8°CAverage
10:00-13:18
Almost all (90%)Most mornings (70%)AverageRain
Blue is most mornings. Dashed lines are the rare tails. Pink is the average. The bands are historical race mornings, not a forecast range. Blue columns are rain on the right scale. This assumes a 3:18. You can set your own time in the app.
Typical race-morning wind
Where the wind usually came from on race morning, not where it was going.
S
Most frequent (18%)
Wind speed
0-6 km/h
6-13 km/h
13-21 km/h
21+ km/h
A start that feels cool is not a promise about the second half.
Related races
Same city, region or country, when we can resolve them. World majors also point to each other.
- Perseløpet 10 km
- Perseløpet halvmaraton
- Norgesløpet 10km
- Ålesund Maraton
- Bergen City Marathon
- Farsund Marathon
- Fjellmaraton
- Jessheim Vintermaraton
View race map for this area.
Pacing and conditions FAQ
Beyond conditions
Conditions are only part of the race-day loss
Pacing mistakes often add several minutes, sometimes more than conditions alone, especially when the course and conditions are not ideal.
What your plan includes
Everything you need to turn this race preview into a usable race-day plan.
Personalized pacing
Effort and pace guidance tuned to this course profile.
Weather-adjusted splits
Split targets that account for heat, wind, and elevation.
Heat adaptation & drafting
Adjust for your heat tolerance and drafting preferences.
Get your personalised race plan for Perseløpet maraton.
Pacing, splits, and race-day strategy personalised to your fitness and this course.
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