The Brunsbütteler Citylauf is a city running event in Brunsbüttel, Schleswig-Holstein, featuring 5 km and 10 km races, along with a short stadium race for children. The start and finish are located at Stadion Bildungszentrum on Ziegelweg, and VfB Brunsbüttel is the organizing body. This marks the 24th edition of a local race day designed for adults, youth runners, school groups, company teams, and children, not exclusively for club specialists.
The 5 km race follows a circuit course, while the 10 km race covers the same distance twice, forming a two-lap route. Younger children have their own Race for Kids, approximately 400 m long, held within the stadium, allowing families to watch from a single location. Timing is managed via transponder, with chips distributed at collection. All participants are provided with changing facilities and will receive a medal.