Skunk Ape 806/314 Trail Race

The Pinetum Mind Games Endurance Event is an exciting running challenge held at Lowell Park in Dixon, IL. Participants can choose to compete in 6, 12, or 24-hour formats, either solo or as part of a relay team. The course consists of a .411-mile loop designed to test mental and physical endurance, e..

The Chupacabra Trail Races, set in Dixon, IL, offers a unique night running experience on August 2, 2025. Participants can choose from various distances: 5 miles, 10 miles, 15 miles, or a 15-mile relay team option. The course features a mix of grass, gravel, and dirt, with a single track section.Run..

The Gristmill Grind 10K is an annual trail race held at Franklin Creek State Parks Natural Area, known for its challenging terrain and scenic views. Scheduled for August 30, 2025, this event features a 10K race with significant elevation changes and creek crossings, as well as a 1-mile walk. Partici..

The Tiger 10 Miler is an annual trail race held in Byron, Illinois, featuring a challenging 10-mile course through the scenic Byron Forest Preserve and Nardi Equine Prairie. Participants receive a custom finisher's medal, a race shirt, and have the chance to win awards in various age categories. The..

Hindsight Ultra Trail Runs is a grassroots running event taking place in Dixon, IL, featuring various ultra distances including 100 miles, 100k, 50k, and 25k. The course consists of a 7.85-mile loop with a mix of singletrack, grassy meadows, and gravel paths, totaling approximately 6200 feet of elev..

The Hennepin Hundred is Illinois' only point-to-point, all-trail ultramarathon, taking place along the scenic Hennepin Canal State Trail. Scheduled for October 4-5, 2025, this event features multiple race distances, including a 100-mile, 50-mile, and 50K, making it suitable for both seasoned ultraru..