Dirty Burg

Belmont, United States • 12 Jul 2025

The Dirty Burg is a trail running event held at Cannonsburg Ski Area in Belmont, Michigan. It features distances of 5K, 10K, 25K, and 50K, with courses designed around a 10K loop that includes approximately 5.5 miles of scenic rolling single track and a challenging 0.7-mile run up and down the ski hill. The 5K course is a shortened version of the loop, also incorporating the ski hill. Longer distances involve multiple loops: 25K runners complete one 5K and two 10K loops, while 50K participants run the 10K loop five times. The race offers a vibrant atmosphere with technical trail terrain and a unique ski hill challenge. Visit the organization's website for the most recent information.

Race information

50 km
50k
25 km
25k
10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

The Custer Trail Walk/Run/Roll is a family-friendly community event held at Clark at Keller Lake in Grand Rapids, Michigan (2431 Forest Hill Ave SE). Participants choose between a scenic 5K route—three loops around the trail—or a gentle 1-m..

The Fallasburg 5K Trail Race will take place in Lowell on Sunday 12 October 2025.

Event information The West Side Donut Dash takes place on October 18, 2025, at Blandford Nature Center in Grand Rapids, Michigan. The event includes the following distances: 5 km trail run Approx. 1/2 mile Kids Run The 5k is run on marked..

Take on Ultra Bird on Nov 1, 2025 at Pigeon Creek County Park with 12 hour and 6 hour timed events, ruck 3 hour and 6 hour challenges, plus 5K and 10K on a scenic hilly 5K loop. Enjoy aid stations, podium prizes, and support charities.

Humane Hustle is a charity running event held in Belmont, Michigan, at the Canonsburg Ski Area (6800 Cannonsburg Rd NE, Belmont, MI 49306). Held on Saturday, November 8, 2025, in its 3rd year, the event features a 5K trail run and a 1-mile..

Event overview The Dirty Duel is a trail race held on Saturday, Nov. 15, 2025, at Robinette’s Trails / Robinette’s Apple Haus & Winery in Grand Rapids, MI. The event is presented by Merrell and Gazelle Sports and is organized by Michiga..