Trail Running calendar near Shell Rock 2026-2027

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..

Experience an evening trail race through the woods and prairies of McFarland Park. This summer event offers 5K and 10K distances with post race food and games while supporting local conservation efforts.

The 12th annual Pleasant Creek Trail Run offers 45K, 30K, and 15K distances on a clockwise trail course at Pleasant Creek Park. The event features packet pickup and awards for winners. It supports the Eastern Iowa Trail Alliance's mission t..

Experience the flowing single track trails of George Wyth State Park in Waterloo Iowa. Choose between 13km or 25km distances on a smooth and scenic course featuring woods and lakefront views.

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..