Trail Running calendar near Decorah 2026-2027

We have found 19 Trailruns within 80 miles of Decorah. See below where and when you can find the races.

The Zumbro Endurance Run in Minnesota features four challenging trail distances. It takes place in the Zumbro Bottoms area. Registration opens on New Year's Day.

Experience inclusive trail running at Whitewater State Park with distances ranging from 5K to 50K. This event supports youth mental health and features a no cutoff time policy for all participants.

May 2026

Trail run in Dubuque on May 2, 2026 offering 5K, 10K and half marathon distances. The event features marked trails, basic timing, a custom bib, a rotating race item, and post-race food; series entry includes a series gift.

Event Overview The Friends of Yellow River State Forest Trail Run is the seventh annual running event held in the state forest. It takes place over two days, with events on May 8 and 9, 2026. The event is organized by the Friends of Yellow..

June 2026

The Crater Trail Run explores the single-track trails of Van Peenen Memorial Park in Decorah, Iowa. Races range from a kids mile to a 50K ultramarathon, all on a groomed, marked trail system. Proceeds support local schools and trail organiz..

Storm the Woods offers four trail race distances at Chester Woods, from a 5K to a 50K ultramarathon. The event is organized by a non-profit focused on youth mental health awareness. Runners can choose between loops for the longer distances.

July 2026

Trail races at Briggs Outdoors in Winona, Minnesota offer 5k, 10k, 21k, 30k and 43k distances on bluff and single-track terrain. The event is cupless, youth trail race certified, and donates a portion of fees to youth mental health programs..

August 2026

The Reggie Oeltjen Douglas Trail 11-Mile Race is held on a scenic, shaded asphalt trail. Participants receive a gift, refreshments, and watermelon at the finish. It honors a longtime club volunteer and is part of the Grand Prix series.

Challenge yourself on the scenic trails of Iowa's Mines of Spain with 4-mile, 7-mile, and half marathon races. The courses feature a mix of prairie paths, forest tracks, and blufftop views. Proceeds support local trail conservation.

Experience the unique Run Until Done format on a 4.15 mile trail loop in La Crosse. Participate as an individual or in teams of up to six people to test your endurance against the clock.

September 2026

Trail races at Yellow River State Forest on September 20, 2026 offer 5K, 10K and half marathon options on varied trails with valley views. The event includes course support, a custom bib, rotating race items and post race food.

Run the fast, smooth dirt trails of George Wyth State Park in Iowa. Choose a 13K or 25K loop through woods and prairie. Celebrate your finish with food, including breakfast pizza.

October 2026

Trail races through the Swiss Valley Nature Preserve feature 5.2-mile, 25K, and 50K distances on a rugged loop with creek crossings. The event includes free camping, showers, and shuttles, with proceeds supporting local conservation.

Event Overview The Mines of Spain 100 is a trail race taking place in Dubuque, Iowa. The event offers two distances: a 100-mile race and a 100-kilometer race. Both races start at Louis Murphy Park. Course Details The course consists of a lo..

Meyerhoff's Mayhem is a unique 48-hour endurance challenge in Cedar Falls, Iowa. Runners complete a 4-mile loop every 4 hours, with team relay and individual options. The event includes provided meals and commemorative gear, all held in mem..

Experience a scenic trail running weekend in Hixon Forest featuring distances from a 5k to a 50k ultra. Run through rugged singletrack and rolling bluffs with views of the Mississippi River Valley.

December 2026

A multi-discipline trail event in Minnesota City on December 5, 2026 featuring duathlon, relay, a 15K mountain bike, a 15K trail run and a 5K trail run. Organized by Storm Sporting Events to support youth mental health.