Trail Running calendar near Mazomanie 2026-2027

Experience the historic Ice Age Trail during this autumn ultramarathon in the Southern Kettle Moraine Forest. Choose between 50k and 100k distances featuring on site branded wooden medals and scenic fall colors.

A multi-distance trail event in Southern Kettle Moraine State Forest offering ultra distances, a 50K and a 15K Fun Run, with aid stations, pacing rules, finisher awards, and proceeds funding forest projects.

Trail endurance runs in the Mines of Spain near Dubuque, IA offering 25K and 50K out-and-back courses with approximately 2200 and 4400 feet of elevation gain. Single-track, stone steps, stream crossings, and three aid stations.

Bucks & Does 13.1 Pointer is a multi-distance running, walking, and ruck event at Nashotah Park on 11/14/2026. Distances range from a youth Bambi Run to a 13.1 Pointer, and every finisher receives a wooden finisher medal.

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 winter trail event at Governor Dodge State Park on Dec 5, 2026 offering 50K, 25K and 15K over horse trails, single and double track with multiple aid stations, cup-less hydration, and specific pacer and crewing rules for the 50K.

A night out and back trail event in Lake Mills, WI offering 16 mile and 31 mile distances on a flat crushed-limestone rails to trails course with aid stations, required lights and reflectors, and finish tokens.

A winter timed ultra in Dousman, Wisconsin offering 6, 12, and 24 hour options for solo runners or relay teams of up to four, set in winter woods and on a frozen lake with warming shelters, hot drinks, a meal, and finisher items included.

A rugged 5K through maple woods with maple-based snack stops and a Last Person Standing format where runners repeat a roughly 1000-foot ascent 5K lap until one remains, followed by wood-fired pizza, drinks and music at Ramp Camp.

Trail races at Donald County Park include 5 km, 15 km and a Kids One Mile Fun Run across prairie, single-track, sand and bridges. Proceeds support Friends of Donald Park for trail maintenance and repair.

The Friends of Yellow River State Forest Trail Run will take place in Harpers Ferry from Friday 7 May 2027 to Saturday 8 May 2027. You can run between 5 and 21 kilometers.

Rumble on the Ridge is a backyard ultra style last person standing race near Arena, Wisconsin, run on a 1 to 1.25 mile loop with 20 minute laps. The course reverses direction every four hours and includes 250 to 300 feet of elevation gain p..

The Frontline OCR will take place in Byron on Saturday 22 May 2027. You can run between 5 and 10 kilometers.

An out-and-back event in Belleville WI on the Badger State and Sugar River rail trails, offering 50 mile, 50K and half marathon distances with aid stations, volunteers, a tunnel, and event swag.