Frozen 4 Hour & 5K - Duluth Winter Trail Series

The Eugene Curnow Trail Marathon is a challenging 26.2-mile point-to-point race held in northern Minnesota, running from the Lake Superior Zoo in Duluth to the Munger Trailhead in Carlton. The course features rugged woodland trails with significant elevation changes, including nearly 3,000 feet of a..

The Minnesota Voyageur Trail Ultramarathon, established in 1982, is one of the oldest 50-mile trail ultras in the U.S. Held in Carlton, Minnesota, the race features a rugged, out-and-back course through Jay Cooke State Park and challenging woodland trails to Duluth and back. Runners experience sceni..

The Summit North Trail Runs, held in West Duluth, Minnesota at Spirit Mountain, offers a premier trail running experience in the Midwest. The event features rugged terrain with challenging climbs and winding forest singletrack, including the notable Ely’s Tunnel on the Forest Track course. Runners c..

The Lost Forester Runs of Pine Valley is a family-friendly trail running event held in Cloquet, Minnesota, featuring three distance options: 5.5K, 15K, and 12.5 miles. The courses wind through scenic pine and hardwood forests on ski and mountain bike trails, with the longest distance including off-t..

The Grand Traverse is an annual fully supported trail running and hiking event held in Duluth, Minnesota, along the scenic Superior Hiking Trail. Scheduled for October 4, 2025, the event offers four challenging point-to-point distances: 27, 21, 17, and 10 miles. Participants enjoy a day on the trail..

The Wild Duluth Races, held in Duluth, Minnesota, feature challenging trail runs including 100K and 50K ultramarathons, a half marathon, and a 10K race. Celebrating over 17 years, these events take place along the rugged Superior Hiking Trail, offering runners spectacular views of Duluth and Lake Su..