Trail Running Calendar Iowa 2024-2025

The Triple D Winter Race is an exciting endurance event held in Dubuque County, featuring both biking and running challenges. Participants can choose from various distances, including a 70-mile bike race, a 50K ultra marathon, and a 5K stroll, catering to all skill levels. The race showcases the sce..

The Groundhog Grind Trail Run is an exciting running event scheduled for February 2, 2025, at Thomas Mitchell Park in Mitchellville, Iowa. Participants can choose between a 5k and a 10k race, with the 5k consisting of one loop and the 10k featuring two loops of the scenic course. This event promises..

The K's of Convenience is an urban ultra running event hosted by Quad Cities Trail & Ultra Runners in Davenport, IA. Participants can choose between a 50K and a 25K distance, with the course designed for urban exploration on open roads and bike paths. This grassroots event emphasizes runner safety, ..

The Team Red Shamrock Trail Challenge is an annual running event taking place in Coralville, Iowa, featuring both a 5K and a 10-mile race. This year marks the 14th edition, benefiting the Red Shamrock Foundation. Participants can enjoy a scenic course that includes grass, dirt, and paved trails, wit..

The 4K for 4-H is a fun run organized by the Madison County Youth Council, taking place at the Madison County Fairgrounds in Winterset, Iowa. This event aims to promote community engagement and support for local youth programs. Participants can register for a fee, and those who sign up before a spec..

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

The Palisades Punisher or Promenade is an exciting running event taking place 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 set against the stunning backdrop of the Cedar River and its drama..

The Sunderbruch B&B Trail Races, taking place in Davenport, Iowa, features 5K and 10K trail running events on scenic single-track trails. Organized by the Quad Cities Trail & Ultra Runners and Sun Trail Running, the event emphasizes fun and community, offering a post-race potluck with bacon and craf..

Death by 5k Waterloo is an exciting endurance event set in 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. The event ..

The Crater Trail Run is an exciting off-road running event taking place in Decorah, Iowa, featuring various distances including 50K, 25K, 10K, 5K, and a Kids Mile. Set in the scenic Van Peenen Memorial Park, participants will navigate groomed single-track trails renowned for their beauty and challen..

The Schuetzen NEIN! Hour Endurance Run is a unique running event taking place in Davenport, IA, where participants challenge themselves to cover as many miles as possible within a 9-hour time limit. Runners can choose to compete solo or as part of a relay team, navigating a scenic 0.85-mile trail lo..

The Iowa Trail Run Series: A Midsummer Night's Run is an exciting running event scheduled for June 21, 2025, at McFarland Park in Ames, Iowa. Participants can choose between a 5K or 10K trail run, featuring a mix of single track, prairie, and gravel paths as the sun sets on a summer evening. A porti..

The House of Hope Trail Blaze is an exciting running event scheduled for July 12, 2025, at George Wyth State Park in Waterloo, Iowa. Participants can choose from various race options, including a 50K Collective Team Relay, Individual 10K, and Individual 5K. Teams of five will complete a 10K loop to ..

The Whiterock Ultra is an exciting running event taking place at the Whiterock Conservancy in Coon Rapids, Iowa, on July 26, 2025. Participants can choose between a 50-mile or 50K race, both set on the scenic trails of the 5,500-acre conservancy, which features 40 miles of picturesque pathways. The ..

The Mines of Spain Trail Races, set in Dubuque, IA, offers a thrilling experience for runners of all levels with distances of 4 miles, 7 miles, and a half marathon. Participants will navigate through the scenic and challenging trails of the Mines of Spain, featuring diverse terrain that includes dir..

The Trench Run is a challenging 10K trail run set to take place at Camp Dodge in Johnston, IA, dedicated to honoring the sacrifices of service members during World War I. Participants will navigate a unique course featuring military simulations, including trenches, smoke, and pyrotechnics, while enj..

The ScoCo50, presented by Sun Trail Running, is a trail running event taking place at Scott County Park in Long Grove, IA. Participants can choose between a 50K and a 10-mile race, designed to be beginner-friendly while still appealing to experienced runners. The course features a mix of dirt and gr..

The Booneville Backroads Ultra, scheduled for August 30, 2025, offers a challenging running experience through the scenic rural landscape of Iowa, including the iconic Bridges of Madison County. Participants can choose from various distances, including a 100 Miler, 100K, 50K, and a 10K, catering to ..

The Pleasant Creek Trail Run, organized by the Eastern Iowa Trail Alliance, will take place on September 13, 2025. This annual event features three race distances: 15K, 30K, and 45K, all set in the scenic Pleasant Creek Park. Participants can enjoy a challenging course primarily composed of dirt and..

The Broken Anvil Backyard Ultra is an exciting endurance running event held in West Point, Iowa, featuring a unique format of repetitive 4.167-mile loops through Pollmiller Lake Park. Designed to challenge both physical and mental limits, participants must complete each loop within an hour, with the..