Kassel Marathon

About the Event

Transform your workplace camaraderie into a dynamic team-building event at the Kassel Marathon Firmenlauf, traditionally held in mid-September 2026. This hugely popular corporate run has rapidly become a city-wide phenomenon, with participation more than doubling as companies field their teams for the accessible 4.2 km course through the scenic Aue park. The emphasis is squarely on fun, participation, and collective achievement, creating an unbeatable atmosphere of encouragement and company spirit. Following the run, the celebration continues at a large, well-attended after-party, making it the perfect platform for networking and employee engagement. Gather your colleagues, register your team, and be part of this rapidly growing highlight of the Kassel business and sporting calendar.

Races Offered

8km Nordic Walk

Sep 19, 2026

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Distance — 8K

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14:15

Kassel Halbmarathon

Sep 20, 2026

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Distance — 21.1K

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09:30

Sep 20, 2026

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Distance — 42.2K

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09:30

Marathon-Staffel

Sep 20, 2026

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Distance — 42.2K

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09:30

Power walking Halbmarathon

Sep 20, 2026

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Distance — 21.1K

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09:30

Mini-Marathon

Sep 20, 2026

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Distance — 4.2K

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15:45

Weather History

These values represent the 3-year monthly averages for September in Kassel.

thermostat Temperature

11.8° / 21.1°

wb_sunny Feels like

10.2° / 19.4°

light_mode Avg sunshine hours

9h 27m

water_drop Avg rainfall

1.9 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.8 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (3.5)

humidity_mid Humidity

77.0%

wb_twilight Sunrise

06:58

nightlight Sunset

19:35

About Kassel

Learn more about the host city, Kassel.

Kassel is the most important city in North Hesse. It is known around the world for the Documenta exhibitions of contemporary art every five years. The Bergpark Wilhelmshöhe and its water displays are a UNESCO World Heritage Site.