Trail Running calendar near Clinton 2026-2027

A winter trail 3.1 mile race at Willenborg Woods near Charleston, IL, with steep climbs and over 900 feet of elevation gain. The course is fully marked, includes a stream crossing, and recommends trail shoes and warm layers.

Run the festive Fat Tuesday 5K or 10K at Keg Grove in Bloomington along the Constitution Trail. Grab Mardi Gras beads, enter a King Cake raffle and enjoy post race drinks while supporting St Vincent De Paul.

Trail races through the sandy pine forests of Sand Ridge State Forest near Manito, IL on March 7, 2026. Distances include a 10K, half marathon and marathon with aid stations, age group awards and finishers medals for the longer distances.

Blarney Blitz is a St. Patrick's Day themed 5K Run/Walk in Peoria, running along the Riverfront Trail with a post-race party at Kelleher's Irish Pub. The event benefits Crew 309 and is organized by ShaZam Racing.

Clinton Lake Ultra on March 28, 2026 in DeWitt, IL features a 30 mile and a 10 mile trail race on three 10 mile loops, two aid stations per loop, mandatory volunteer service, race awards, and event swag.

Trail races at Carpenter Park on April 4 2026 offering 5K and 10K routes with river and woodland views. It is the first event in the All American Trail Trek Series and includes a race T-shirt and finisher medal.

A multi-distance trail event at McNaughton Park in Pekin, Illinois on April 9 to 12, 2026. Runners do 10 mile loops of single-track, prairies, creek crossings and rolling hills with aid stations and on-site primitive camping.

A weekend of in-person and virtual races in Monticello, Illinois, featuring a trail and road Half Marathon, 10K, and a nighttime Trail-Glo 5K. The event benefits Robert Allerton Park and supports Make-A-Wish Illinois.

Trail races of 5 km and 10 km at Wildlife Prairie Park near Hanna City, IL, with park admission included. The event features water stations, post-race snacks, awards by overall and age groups, and a member discount.

A community trail event on May 30, 2026 in Springfield, IL featuring an 8 km course through the Lincoln Memorial Garden and a Kids Fun Run with short pond-side laps for three age groups.

A 7.1 mile trail run around Lake Mingo at Kennekuk Cove County Park on June 13, 2026. The mostly trail course features hills, nine bridges, one aid station halfway and a post race party at the Hideaway Shelter.

A chip timed 5k at Mackinaw Valley Vineyard and Winery on June 14, 2026 featuring a two lap cross country style course, race swag and a wine pour, with age group awards and a virtual participation option.

Celebrate Independence Day at Freedom Run 2026 in Centennial Park, Springfield, with a 10K, 5K, and 1 Mile fun run. Chip timed courses start atop Centennial Hill, wind through scenic trails, and finish with breakfast, a shirt, and a medal.

Join the CMAR Trail Races at Camp Wokanda July 17 to 19, 2026, offering 100 Mile, 50 Mile, 50K and Half Marathon on scenic, hilly loop and out and back courses. Big elevation and friendly aid stations make it a rewarding trail challenge.

Join the Madder Than A Wet Hen 5K in Charleston IL for a rugged forest trail run featuring a knee deep river crossing and a fierce climb up Billy Goat Hill. Reward yourself after the finish with pancakes and ice cream.

A summer trail event in Hudson, Illinois offering 12 hour last-person-standing, 6 hour, 3 hour and 1 hour timed runs plus an untimed option. The looped course is about 4.1 miles and some proceeds support Comlara parks.

An ultrarunning weekend at Sand Ridge State Forest offering 200K, 50K, and a 10K option, camping, flexible cutoffs, and awards including challenge coins and buckles. Registration closes August 25, 2026.

A trail-focused running event at Kickapoo State Recreation Area on September 12, 2026, offering a 5K and a mostly-trail 7.45 mile course with aid stations, on-site packet pickup, awards, and a post-race gathering with food.

Run fast rolling trails at Sand Creek in Decatur on Sept 12 and choose 4.4 or 7.6 miles for a lively trail challenge. Get a tech shirt and finisher medal while supporting the Special Operations Warrior Foundation.

Join Run The Woods on October 3, 2026 at Timber Pointe in Hudson IL for scenic trail races and a fun untimed one mile walk. Proceeds benefit Easterseals Central Illinois and Timber Pointe to help kids attend camp.