Haddorfer Seen Marathon 2026

Sunday, 20 December 2026 · Offlumer See, North Rhine-Westphalia, Germany · Running

Date according to a public race calendar, not confirmed by the organiser

Date
Sunday, 20 December 2026
Place
Offlumer See, North Rhine-Westphalia, Germany
Sport
Running

Haddorfer Seen Marathon takes place on 20 December 2026 in Offlumer See (North Rhine-Westphalia).

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