Trail Running calendar near Duluth 2025-2026

NCTRaces: Bird Sanctuary is a running event taking place in the Douglas County Wildlife Area, known for its scenic brush prairie habitat. Participants can choose between two distances: a 10k and a 20k, both primarily on single-track trails. The 10k course features a mix of open prairie and wooded ar..

The Popple Shoot Trail Races, organized by Big Slo Running, will take place in Minong, Wisconsin, on May 3, 2025. This event features four race distances: 10K, 25K, 62K, and 87K, all set on a mix of flat public ATV trails, single lane ATV trails, and county roads. The races aim to raise funds for mi..

The Thunderbird Warrior Challenge is a multi-distance trail running event taking place at Mt. Ashwabay Outdoor Recreation Area in Bayfield, Wisconsin. Scheduled for June 14, 2025, participants can choose from a 50K, 25K, 10K, or a 5K fun run that includes an obstacle course.The event features scenic..

The Eugene Curnow Trail Marathon is a challenging 26.2-mile race held on rugged woodland trails, running from the Lake Superior Zoo in Duluth, MN, to Carlton, MN. Established in 1992 as a tribute to Voyageur volunteers, the marathon has gained popularity over the years. The course includes a segment..

NCTRaces: Palmer's is a running event held in the scenic Wisconsin Northwoods, featuring races on the North Country Trail. Participants can choose from various distances, including a 5k, Half Marathon, Marathon, and the unique 50/50 Mystery Ultra, where the exact distance remains a surprise until th..

The Minnesota Voyageur Trail Ultramarathon, established in 1982, is one of the oldest trail ultramarathons in the United States. This challenging 50-mile race features a rugged out-and-back course that begins in Carlton, MN, traverses through Jay Cooke State Park, and extends to Duluth, MN, offering..

The Summit North Trail Runs is a premier trail running event taking place in West Duluth, Minnesota, on August 15-16, 2025. This event features a variety of races, including the Heavy Half, an approximately 8-mile course, a 5K, and a challenging Hill Climb & Descent. Participants will navigate rugge..

The Birkie Trail Run Festival is an exciting running event held in Cable, Wisconsin, featuring a variety of races suitable for all ages and skill levels. Participants can choose from an Individual Marathon, Half Marathon, 5K Trail Run, and a 1K Kids Run/Walk for children aged 9 and under. Additional..

The Fire Tower Trail Races, set in the scenic St. Croix State Park in Hinckley, MN, offers a welcoming and accessible experience for runners of all levels. Participants can choose from four distances: 100K, 50K, 35K, and 11K, with generous cut-off times and a flat course.The event features beautiful..

The Grand Traverse is an annual trail running and hiking event held in Duluth, Minnesota, featuring four challenging distances: 10, 17, 21, and 27 miles. Participants can enjoy a fully supported experience along the scenic Superior Hiking Trail, with shuttle transportation provided to the start line..

The Wild Duluth Races, celebrating their 17th year, feature challenging 50K and 100K ultramarathons, along with the Harder 'n Heck Half Marathon and Terribly Tough 10K trail races. Set against the stunning backdrop of Duluth, Minnesota, and Lake Superior, these races take participants through the ru..

The St. Croix 40 Winter Ultra is an adventurous winter survival race held in St. Croix State Park, Minnesota.Participants can choose to compete on foot, skis, or fat bikes, covering a challenging 40-mile course. This event not only tests endurance but also requires competitors to demonstrate surviva..