BDO-mila Hamar is a free trail running event in Hamar, Innlandet, offering 5 km and 10 km routes. It typically occurs in early September, though the exact date requires confirmation. The event accommodates diverse participation levels: runners may opt for a timed race, an untimed run, or a walk-run format, making it suitable for competitive runners, beginners, children, para-athletes, and those seeking social activity.
The programme features Micromila (500 m for children), Paramila (500 m for para-athletes), Utfordreren (timed 10 km), Minimila (5 km for walking or running), and Mosjonsmila (untimed 10 km). BDO organizes the Hamar event with Ottestad Sykkel and Redd Barna. Registration is free, and all participants get a T-shirt. The event's core principle is accessible community sport, welcoming individuals regardless of their need to compete, pay, or conform to a specific runner profile.