Trail Running calendar near Marseilles 2026-2027

A 5K timed race and an untimed 2K through the hilly 144-acre Camp Triangle Hills at Crossroads YMCA, held as part of Fall Fest with family activities like rock climbing, archery, tractor rides and a petting zoo.

A multi-distance trail event at Farmdale Reservoir near East Peoria, Illinois with routes from 10K to 100 miles, on-site camping, aid stations and packet pickup the day before the races.

Trail run at Saw Wee Kee Park on October 17, 2026, over soft, twisting trails with variable footing. Bib-timed waves, part of a four-race series with collectible medal pieces and seasonal swag.

Nature-based out-and-back event in Roscoe, IL offering a 5K run or 2 mile walk on mixed gravel and crushed limestone, starting at Roscoe Middle School and passing a water station twice.

A chip timed 5K and an untimed 1 mile fun walk at GE Park in Bloomington on October 18, 2026, raising funds for BN Sunrise Rotary Youth Services and the CCHS Rotaract Club. Awards include ceramic steins for top 5K age group finishers.

A Halloween-themed trail event in Pingree Grove, IL on October 23, 2026 with multiple 5 km heats, haunted sets and animatronics, plus a costume contest, bonfire and food; spectator fee $10, free parking.

A trail ultramarathon at Red Gate Woods near Chicago offering 25K and 50K on a clockwise single track loop of about 5.5 miles, with staffed aid stations, course maps, and no pacers allowed.

Howloween 5K in Schaumburg is a chip timed 5K run or walk at Busse Woods that supports animal shelters. Pets may join without registration and a virtual participation option is available.

A Halloween themed nighttime run and walk at Lake County Fairgrounds in Crown Point on October 30, 2026. The event features a 5K and a non timed shorter course, costume prizes, awards, and entry to the Hometown Hocus Pocus Market.

Trail races at Camp Big Timber in Elgin offering 3 mile and 5 mile perimeter loops, a creek crossing, a kids fun run, participant shirt and pancake breakfast.

A 3-mile cross-country race at the MacNider course in Schaumburg on November 8, 2026, with separate women's and men's races, optional team scoring, pre-race packet pickup, and a $25 registration fee.

A half trail run at Stoney Run County Park in Hebron on November 14, 2026, over mixed terrain with two loops, aid stations, raffle and popsicle stick timing.

A trail festival in Lemont on November 14, 2026, offering 10K, 20K, 30K and 60K on single and double-track trails and gravel around the Lemont Quarries and I&M Canal, with multi-lap courses and variable terrain.

McNotagain Fall Trail Runs in Mcnaughton Park, Pekin IL on November 14, 2026 offers 3.5, 10, 30 and 50 mile races on a 10 mile loop run in reverse direction. The course has two creek crossings per loop and about 1300 ft of gain per loop.

Celebrate Thanksgiving with a 2 mile run through the wooded trails of Sheffield Illinois. Wear your best holiday costume for a chance to win prizes at this untimed community event.

A community Turkey Trot through Atwood Park near 5k with chipped timing, common trail obstacles and door prizes. No GPS or timing devices are allowed and donations are collected for local causes.

A Thanksgiving 5K on the Green Bay Trail at Winnetka Train Station featuring rolling start waves, a family division, packet pickup before race day, post-race refreshments, and support for local charities.

A 2.5 mile chip timed cross country Turkey Trot on Thanksgiving morning in Orland Park, with long sleeve race shirts, a post race raffle, and prize turkeys for top finishers.

The 36th annual FOLEPI River Trail Classic in East Peoria features a 4 Mile competitive run and a 2 Mile non competitive walk, shirt and no shirt entry options, age group awards for the run, and a post race gathering at a local pizzeria.

A public cross country race in Evanston with three all-grass loops, team and individual scoring, included long-sleeve race shirt, and a post-race awards cookout; entry fees vary by registration date.