Trail Running calendar near Waterloo 2024-2025

Meyerhoff's Mayhem is a unique 48-hour endurance relay event held at Big Woods Campground in Cedar Falls, Iowa. Teams of 2-4 participants will run 4 miles every 4 hours, with an optional 2-mile add-on after the final leg. The event features a variety of terrains, including paved trails and a disc go..

The Shell Rocktoberfest is a running event taking place in Shell Rock, Iowa, featuring a 25k trail race that consists of six laps, totaling 2.6 miles. This festive occasion is set for October 19, 2024, and invites participants to enjoy a scenic and challenging course. The event promotes community en..

Woodpecker Six is a six-hour endurance running event organized by LoKeyz Trail Runners, taking place in the scenic Linn County Pinicon Ridge Park. Participants will navigate a 1.2-mile trail loop featuring significant elevation changes, with the course direction alternating every two hours to enhanc..

The Iowa Trail Run Series: Sugar Bottom Spring features a variety of running events, including a half marathon, 10K, and 5K, taking place in Solon, Iowa. This event emphasizes community support, with a portion of registration fees benefiting the Iowa Coalition of Off-Road Riders, which maintains loc..

The Palisades Punisher or Promenade is an exciting running event held at Palisades Kepler State Park in Mt. Vernon, IA. Participants can choose between an 8-hour Punisher challenge, a 4-hour Mini, or a 4.8-mile Promenade, all featuring scenic trails with over 400 feet of elevation gain per loop.The ..

Death by 5k Waterloo is an exciting endurance running event held at George Wyth State Park, where participants challenge themselves to complete ten 5k runs over a 24-hour period. Each 5k starts 2.5 hours apart, allowing runners to pace themselves while enjoying the scenic Cedar Valley Lakes Trail. T..

The Crater Trail Run, set in the scenic bluff country of Decorah, Iowa, offers a variety of off-road running experiences with distances of 50K, 25K, 10K, 5K, and a Kids Mile. Participants will navigate the groomed single-track trails of Van Peenen Memorial Park, renowned for its natural beauty and c..

The Iowa Trail Run Series: A Midsummer Night's Run offers an exciting opportunity for runners to experience the beauty of McFarland Park in Ames, Iowa. Participants can choose between a 5K or 10K race, navigating a mix of single track trails, prairie, and gravel as the sun sets on a summer evening. ..

The Pleasant Creek Trail Run, organized by the Eastern Iowa Trail Alliance, will celebrate its 11th annual event on September 13, 2025. Participants can choose from three race distances: 15K, 30K, and 45K, all set in the scenic Pleasant Creek Park. The course features dirt and grass trails with roll..

The Iowa Trail Run Series: Yellow River State Forest offers a scenic running experience in Harpers Ferry, Iowa, featuring a variety of terrains and stunning views. Scheduled for September 21, 2025, participants can choose from three events: a 5K, a 10K, and a half marathon, catering to all levels of..

The Swiss Valley Trail Races, held in Peosta, IA, offers a scenic and challenging trail running experience through the picturesque Dubuque County landscape. Participants can choose from three distances: 5.2 miles, 25K, and 50K, all set within the Swiss Valley Nature Preserve. The course features rug..

The Iowa Trail Run Series: Sugar Bottom Fall is set to take place in Solon, Iowa, featuring a variety of running events including a 5K, 10K, and half marathon. Participants can register for individual races or sign up for both the spring and fall editions to save on fees and receive additional rewar..