Trail Running calendar near Westville 2026-2027

A continuous loop trail race at Half Day Forest Preserve offering 3.1 mile laps for 40 or 50 mile distances, with a 12 hour cutoff and fully stocked aid at each lap. Crew access and personal staging areas are provided.

Loop based trail event at Half Day Forest Preserve where runners repeat a 3.1 mile loop, stop after any loop with no penalty, and receive official timing for each completed loop for combined results.

A half marathon and 10k at Danada Forest Preserve in Wheaton on crushed limestone trails, finishing around the horse race track. USATF certified courses with chip timing, pacers, finisher medals, shuttle parking and packet mailing options.

A timed urban ultra at Horner Park with 3, 6 and 12 hour options on a short paved loop, hourly challenges, a single aid station, and two or four person relay teams.

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 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.

A timed 6 hour and 12 hour event on a 2 mile lakefront loop in Evanston that passes Northwestern University's campus. The race includes two aid stations, public fountains, handmade finisher awards, and a non alcoholic Hop Water for finisher..

A 30 minute run or walk up Mt. Hoy at Blackwell Forest Preserve on September 26, 2026. Entry fees support Bridge Communities to house a family for two years while they work toward self sufficiency.

A 3.62 mile cross-country race in Lovelace Park, Evanston, presented as a 6k course with a published course map and tiered entry fees for adults and youth.

Multi-distance trail event at Tryon Farm featuring a 4 mile loop used for 2 mile, 4 mile, 8 mile, 25k and 50k races. The course mixes grassy fields and single track trails with basic aid and parking across the street.

A community trail event in Valparaiso with a single-loop 5K and a two-loop 30K team relay hosted by local firefighters, featuring chip timing, aid stations, and team results.

The Lockport Fire Foundation presents the second annual Fire Zone 5k, a community 5k run and walk on a marked loop of the Forest Preserve trail starting at Hassert Park. Registered participants present on race day receive a t shirt and fini..

Experience an ultra running tradition in Albion Indiana through the IGNITE Trail Series. Choose between 50, 100, or 150 mile distances on a 25 mile loop course with pacer options for the longer distances.

A community 5K in Flossmoor with a parallel virtual 5K that raises funds and collects goods to support local families experiencing hidden homelessness and provide school supplies for homeless children.

Multiple endurance trail distances on a flat, crushed gravel section of the Des Plaines River Trail, starting and finishing at Half Day Forest Preserve in Lake County, Illinois. The marathon is a Boston Qualifier and the event runs each Oct..

Trail races at Lawless Park in Vandalia, Michigan on an all trail course through forest, streams and lakes. Distances include a half marathon, 10K, 5K and a 1K kids run with chip timing and on course aid.

A timed trail event at St. Patrick's County Park in South Bend offering 24 hour, 12 hour, and 6 hour formats on mostly dirt and grass trails. Park amenities are available and proceeds benefit the ALS community.

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.