Trail Running calendar near Dixon 2025-2026

The Bald Unyielding Twilight Trail Trial is an exciting ultra-running event taking place at the Bald Hill Prairie Preserve in Mount Morris, Illinois. Scheduled for February 22-23, 2025, this unique nighttime race features three timed events: a 3-hour, 6-hour, and 12-hour challenge, allowing particip..

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 Muddy Shamrock @ The Forge is an exciting trail running event taking place in Lemont, IL, featuring a Trail Half Marathon and a Trail Quarter Marathon. Scheduled for March 15, 2025, this fourth annual race promises a challenging course through scenic wooded trails, including single and double-tr..

The Skunk Ape 806/314 Trail Race is a unique running event taking place on March 22, 2025, in Dixon, Illinois. Participants can choose between two challenging distances: 33.75 miles to be completed in 8 hours and 6 minutes, or 13.5 miles in 3 hours and 14 minutes. The race features a 2.25-mile loop ..

The Loud Thunder 50 is a trail running event taking place on April 19, 2025, at Loud Thunder Forest Preserve in Illinois City, IL. Participants can choose from three race distances: 50 miles, 50K, and a half marathon, all set against the scenic backdrop of the Mississippi River. The event emphasizes..

The Earth Day 50K/15 Mile/5 Mile event, taking place on April 26, 2025, in Crystal Lake, IL, offers participants a choice of three race distances. The course features a scenic 5-mile loop through single track and rolling hills, designed to challenge runners while promoting a landfill-free environmen..

Childish Nonsense is a whimsical running event taking place at Deer Grove Forest Preserve in Palatine, IL. Participants can choose from various distances, including a 50 Miler, 50K, 25K, and 10K, all set on a wide, non-technical trail. The event emphasizes community and inclusivity, offering free en..

The Great Western Half-Marathon & 10K, organized by the Fox River Trail Runners, is a well-established running event held on the scenic Great Western Trail. Celebrating over 25 years, this competitive race features a flat, out-and-back course, making it accessible for runners of all levels. Schedule..

The Galena Sky Trail Races, taking place at Chestnut Mountain Resort in Galena, IL, features an 8-hour and a 4-hour timed loop course, offering runners a chance to enjoy scenic views of the Mississippi River while navigating challenging trails. Participants can run as many loops as possible within t..

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..

The Sugar Badger 50/50 and Half is a scenic running event taking place in Belleville, Wisconsin, featuring a 50-mile, 50K, and half marathon distance. The race is set on the flat and soft rail trails of the Badger State Trail and the Sugar River State Trail, offering picturesque views, trestle bridg..

The Yellowbrick Backyard Ultra is a unique running event taking place in Peoria, Illinois, at Kinsey Park, featuring a whimsical Wizard of Oz theme. This "last runner standing" race consists of 4.16-mile loops starting every hour until only one runner remains. Participants must return to the start l..

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 Kettle Moraine 100 Endurance Races is a premier ultra marathon event held in the scenic Kettle Moraine region, featuring a variety of race distances including 100 miles, 100k, 50k, and 38 miles. Established in 1996, this trail race showcases the beautiful Ice Age Trail, with 65 miles of the cour..

The Whitewater Trail Challenge is an exciting running event taking place on June 21, 2025, in Whitewater, Wisconsin. Participants can choose from three race distances: a 10K, a half marathon, and a 50K, all set against the stunning backdrop of the Ice Age Trail, a 1,200-mile scenic footpath. The cou..

The Kishwauketoe 5K Cross Country Run is an exciting running event taking place at the Kishwauketoe Nature Conservancy in Williams Bay, Wisconsin. The event features a 5K run/walk and a children's 1/4 mile walk/run, making it accessible for participants of all ages. The course winds through scenic g..

The Pinetum Mind Games Endurance Event is an exciting running challenge held at Lowell Park in Dixon, IL. Participants can choose to compete in 6, 12, or 24-hour formats, either solo or as part of a relay team. The course consists of a .411-mile loop designed to test mental and physical endurance, e..

The Chupacabra Trail Races, taking place in Dixon, IL, offers participants a unique night running experience on August 9, 2025. Runners can choose from three distances: 5 miles, 10 miles, or 15 miles, with a loop course that combines grass, gravel, and dirt trails. The event features a single aid st..

The Mines of Spain Trail Races, set in Dubuque, Iowa, 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 d..

The ScoCo50, hosted 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 accommodate both beginners and experienced runners. The course features a mix of dirt and grass trails with ge..