Trail Running calendar near Burr Ridge 2026-2027

H-F Beast Obstacle Course Dash in Homewood, IL on July 12, 2026 features two age categories with obstacle runs. The event awards finisher medals and t shirts and includes an optional prep course in June.

Oakadoke Trail Runs features tree-covered single-track, switchbacks and creek crossings on looped 4, 9 and 18 mile courses near Valparaiso, IN, with frequent aid stations and a cupless race format.

A community cross country race in Mount Prospect on August 9, 2026 offering 1, 2 and 3 mile distances to raise funds for the Little Giraffe Foundation and research into premature babies.

A Scottish Highlander themed obstacle race in Pingree Grove, Illinois featuring 3K family, 5K and 15K heats with 20 to 30 obstacles, plus a torch lit night race and a haunted 5K. Spectator fee on-site is $10 and parking is free.

Run the Rails in Elburn, Illinois on August 22, 2026 features a 1-mile fun run plus 4- and 7-mile courses that start and finish at Prairie Park. The routes cross the Union Pacific West rail line and benefit the Elburn Parks Commission.

Trail race at Paul Douglas Forest Preserve on August 23, 2026 offering approximate 4, 9.5 and 13 mile courses. Part of the Dick Pond Athletics Darn Tough Trail Race Series with proceeds benefiting Chicago Area Mountain Bikers.

Tough Mudder Chicago at Richardson Adventure Farm on August 29, 2026 combines mud and named obstacles with 5K, 15K, and Infinity lap options plus a Mudder Village festival and finisher rewards.

A 10 hour endurance run at Bluhm County Park on August 29, 2026, using a 4 to 4.1 mile loop completed on an hourly clock. Runners earn chips after four loops to trade for prizes and receive a limited edition shirt and wooden medal.

A technical trail event at Franklin Creek State Natural Area offering 5K and 10K courses with multiple creek crossings and forested, hilly terrain. Proceeds benefit the Franklin Creek Conservation Association.

A USATF-certified half marathon and 10K through Danada Forest Preserve on crushed limestone trails, finishing near the horse track. Both distances award finisher medals, with chip timing, pacers, shuttle parking, and on-course water station..

A three day trail event at Rock Cut State Park featuring a night 10 km plus 25 km and 50 km races, with single race entries and Triple Crown series options that award commemorative spike prizes to finishers.

A timed urban running event in Chicago with 3 hour, 6 hour and 12 hour formats plus relay teams. Runners complete repeated roughly 1 mile paved loops in a 58 acre park and face a new challenge every hour.

An obstacle course race at Indiana Dunes National Park on September 13, 2026, featuring 10k, 5K and a K9 3.1-mile event. The course uses varied landscapes to reflect terrains associated with military service.

A multi-division obstacle course event at The Cliffs park featuring 5K and 10K courses, a ruck division, a multi-lap Bearded Challenge, and a kid's course. Finishers receive a shirt, medal and professional action photos.

Experience ten miles of hills and winding trails through the Byron Forest Preserve and Nardi Equine Prairie. This cup free race features cash prizes and a post race celebration with pizza at Hairy Cow Brewing Company.

A loop-based running event at Limestone Park offering 8 hour and 4 hour races on a 1.65 mile course with mixed crushed limestone and asphalt terrain. Scoring is by completed loops and proceeds support local organizations.

Experience the Bloomingdale Trail Run in Chicago featuring a timed 5K and short dashes for youth. This annual event offers a variety of distances on an urban trail for a family friendly day of running.

Timed 12- and 6-hour races on a scenic 2 mile loop along Evanston's lakefront and the Northwestern campus. The event includes two aid stations, public water fountains, and handmade finisher awards.

A mixed-surface trail event at Tryon Farm in Michigan City featuring a 4 mile loop used for 4 mile, 8 mile, 25k and 50k distances plus a 2 mile fun run or walk, with a main station, a non-manned aid point, and parking across the street.

A community 5k run and walk hosted by the Lockport Fire Foundation on October 4, 2026 at Hassert Park in Lockport, IL. Entry includes a t-shirt and finisher medal for registered participants present on race day.