The Early Years
2009Established in 2009, the Odense Half Marathon is now 17 years old. From its first edition in Odense, it has evolved into a race that reflects the character of its host region in Denmark.
Odense Halvmaraton
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May 31, 2026
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The Odense Half Marathon features a fast, flat course through Denmark's third-largest city, running primarily through urban parks and along the peaceful Odense River. The route showcases the city's rich cultural heritage and charming neighborhoods, with minimal elevation changes making it ideal for fast times. Runners pass through Hans Christian Andersen Park and experience the scenic waterfront areas that define this historic city.
Early autumn in Odense typically brings mild, pleasant weather with cool temperatures ideal for distance running. Occasional rain is possible, but conditions are generally favorable with moderate humidity and low UV index.

The Race

Odense
Established in 2009, the Odense Half Marathon is now 17 years old. From its first edition in Odense, it has evolved into a race that reflects the character of its host region in Denmark.
Runners come to the Odense Half Marathon for one reason: personal bests. The flat, fast course through Odense has a reputation as a PB factory, with the roads seemingly designed to keep your pace honest and your splits consistent from start to finish.
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