The 2026 Kassel Halbmarathon has concluded.

Kassel Halbmarathon

Race complete
Kassel, Hesse, Germany · September 20, 2026·
clear-day61°·61° high·Light·Dry
7
Register

Race Day Weather

clear-day
61°at start
61° high
Breezy
Rain possible
Your goal
0:00:00

Comfortable temps, moderate wind, rain likely

Starting at 61°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Moderate winds around 12mph may affect pacing on open sections of the course. Rain is likely — waterproof your phone and bib, and consider a disposable poncho for the corral. High humidity (81%) will make it harder to cool down through sweat — increase fluid intake accordingly.

clear-night7
clear-day7
clear-day7
clear-day7
clear-day7
clear-day7
rain7
rain7
rain7
clear-day7
clear-day7
rain7

Pace Calculator

13.1mi
0:00:00
HH:MM:SS
Pace
—

Enter a finish time to see what race day does to it.

Common Goals:

Get forecast alerts for Kassel Halbmarathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Info

The Kassel Half Marathon is a single loop that starts on Damaschkestrasse beside the Auestadion and heads out through the Fuldaaue. It turns on Ochshaeuser Strasse in the northeast, then runs back west through Bettenhausen, Unterneustadt, the Holland district and Rothenditmold. The course passes Friedrichsplatz in the city centre and finishes inside the Auestadion. It runs on the Sunday of race weekend, alongside the full marathon, over mostly flat city streets.

Race weekend

Saturday, September 19
1:00 PMFirmenlauf (2.6 mi)
3:45 PMMini-Halbmarathon (1.3 mi)
4:05 PMMini-Marathon (2.6 mi)
Area Map

Course Map

FAQ

When is the 2026 Kassel Halbmarathon?

The 2026 Kassel Halbmarathon will be held on Sunday September 20, 2026.

What is the time limit for the Kassel Halbmarathon?

The time limit for the Kassel Halbmarathon is 6 hours.

What will the weather be like for the 2026 Kassel Halbmarathon?

The forecast calls for a high of 61°F and a low of 51°F with a 100% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 15 years of data
Avg Temp
56°F
L:53° H:58°
RunScore
8
Conditions
Rain Freq
33%
5 of 15 yrs
Wind6mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
61°/61°Light
7
2025
cloudy
54°/57°-
8
2024
clear-day
47°/54°-
10
2023
rain
66°/70°Light
5
2022
rain
51°/55°Light
9
2019
partly-cloudy-day
51°/62°-
8
2018
partly-cloudy-day
52°/63°-
8
2017
clear-day
48°/53°-
10
2016
cloudy
58°/59°-
7
2015
partly-cloudy-day
50°/52°-
10
2014
partly-cloudy-day
45°/47°-
10
2013
rain
45°/47°Light
10
2012
partly-cloudy-day
61°/67°-
5
2011
partly-cloudy-day
66°/72°Light
5
2010
partly-cloudy-day
47°/50°-
10