The most recent edition on this page is dated Oct 11, 2026. The next edition date is not locked here yet. Use the historical race-morning weather on this page for planning until the next date is published.
10K
Great 10K Berlin
Sunday, October 11, 2026Berlin, Germany
Goal time
40:00
Adjusted time (preview)
40:00–40:15
Up to +15s slower
Favorable conditions. Main factor: wind. Get your personalised finish time and split-by-split pacing plan with Race Pass.
Based on the forecast for race day.
About 18 m of climbing and 17 m of descent. Mostly flat.
Almost all within 2%No grades over 6%No counted climbs
Impacts
Based on the forecast for race day.
Elevation
Low impact
≤1%
Heat
Low impact
≤1%
Wind
Low impact
≤1%
Total Impact
Low impact
≤1%
Pace Opportunity
Favorable
ChallengingModerateFavorable
Race Pass: personalised finish time, adjusted splits, and your race-day pacing plan.
Race Day Forecast
The live outlook for this start.
11°C
Feels like 7°C
Race start: 11°C → 11°C
Forecast: overcast, with rain, with moderate winds
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
87%
Wind
14.5km/h
Humidity
77%
WBGT
8.7°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 11:00
10:00
Starts 11:00
10°C
Feels 6°C
0.0 mm
0%
15.3 km/h
gust 18.3
11:40
10.0 km
11°C
Feels 7°C
0.5 mm
5%
14.2 km/h
gust 17.2
12:00
Finished
11°C
Feels 8°C
0.7 mm
11%
14.0 km/h
gust 17.0
Conditions over time
11 Oct 2026 · Hover or drag to explore
77% humidityDew 7.0°CWBGT 8.7°C0.5 mm (5%)
11°CFeels 7°C
11:00-11:40
TempDewWBGTRain
14.5 km/h
gust 17.5 km/h
WindGust
Historical weather
Mean of race-window hours across the last 10 years, ±5 days around 11 October. Sticky years still count. This is not a forecast.
13°C
9 - 19°C range
Mostly cloudy on average
Historical: mostly cloudy, with moderate winds
Historical average
10 years · ±5d around 11 October
2017-2026
Cloud Cover
61%
0 - 100% range
Wind
16km/h
8 - 24 km/h range • prevailing W
Humidity
75%
57 - 90% range
WBGT
11.5°C
Race morning history
Last 10 years, around the 11:00 start hour. Typical mid-October air averages 13°C (about 7°C to 19°C in that window). The bands are that history, not a forecast range. Hover or drag to explore.
Race-morning temperature
Most mornings
10-17°C
Almost all
7-19°C
Humidity
75%
Dew
9°C
WBGT
11°C
13°CAverage
11:00-11:43
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 0:43. 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.
WSW
Most frequent (20%)
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.
- Berlin Half Marathon
- Berlin Marathon
- Köhlbrandbrückenlauf
- Bremen Halbmarathon
- Cologne Marathon
- Dresden Marathon
- Frankfurt Half Marathon
- Frankfurt Marathon
View race map for this area.
Make sense of the conditions
- Dew point, WBGT and running in the heat
Read the heat and humidity before deciding what pace makes sense.
- When drafting helps your running pace
A group can help, but its pace and the conditions still need to suit you.
- Pacing the climbs and descents
Use the course profile to think about effort, not just splits.
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 Great 10K Berlin.
Pacing, splits, and race-day strategy personalised to your fitness and this course.
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