The HCA Marathon 2026 will take place on Sunday, September 27, 2026, marking the 26th edition of this festive running event in Odense. Participants of all levels—from first-time marathoners to those chasing personal bests—will enjoy a traffic-free course through the heart of H.C. Andersen’s hometown, combining the joy of running with the city’s vibrant energy and support from cheering spectators.
In addition to the full 42.195 km marathon, runners can choose the half marathon, “Run the Last 10 km,” or let the youngest join the fun in the 4.2 km MiniMarathon. HCA Marathon is a celebration for the entire family, creating memorable experiences for participants and spectators alike. The weekend also includes special events such as the Pink Mile to support breast cancer awareness and the Runner me’ Brunner shakeout run, adding to the festive atmosphere. The 26th HCA Marathon 2026 promises adventure, community, and an unforgettable day of running in Odense.
Races Offered
Half Marathon
Sep 27, 2026
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Distance —
21.1K
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Type —
Running
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19 days remaining
Marathon
Sep 27, 2026
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Distance —
42.2K
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Type —
Running
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19 days remaining
Run the Last 10
Sep 27, 2026
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Distance —
10K
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Type —
Running
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19 days remaining
Weather History
These values represent the 3-year monthly averages for September in Odense.
thermostatTemperature
12.5° / 19.4°
wb_sunnyFeels like
10.4° / 17.2°
light_mode
Avg sunshine hours
9h 49m
water_drop
Avg rainfall
1.3 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
14.0 km/h (Gentle breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
79.0%
wb_twilight
Sunrise
06:51
nightlight
Sunset
19:34
About Odense
Learn more about the host city, Odense.
Odense is the largest city on the island of Funen in Denmark. As Denmark's third-largest city, it offers the traveller a mixture of an exciting vibrant night-life, beautiful street-scapes, great shopping opportunities & a rich cultural heritage.
