Logo

Hindsight Ultra Trail Runs

Dixon, United States • 27-28 Sep 2025

Hindsight Ultra Trail Runs, held in Dixon, Illinois, offers a grassroots ultra running experience with distances of 25K, 50K, 100K, and 100 miles. The course features a 7.85-mile loop combining roughly 50% singletrack, 30% grassy meadows, and 20% gravel paths, with about 6,200 feet of elevation gain over 100 miles. The terrain is varied and technical, including tree roots and rocks, but without water crossings or mountains. Aid stations are located at the start/finish and mid-loop, providing water, snacks, and hot food. The event encourages a supportive atmosphere with crew and pacer allowances, awards for finishers, and a focus on respecting park property. Visit the organization's website for the most recent information.

United States Illinois Dixon

Race information

Registration Facebook
100 mi
6200 m+
100 Miler
100 km
100k
50 km
50k
25 km
25k
Visit the organization's website for the most recent information.
Trail runs nearby

Chupacabra Trail Races

Dixon

The Chupacabra Trail Races take place in Dixon, Illinois, featuring night trail running on a 5-mile loop course composed of grass, gravel, dirt, and 30% single track. Participants can choose from distances of 5, 10, or 15 miles by completing one to three laps, or join a three-person relay team. The..

Gristmill Grind 10K

Franklin Grove - 9 mi from Dixon

The Gristmill Grind 10K is a challenging trail race held annually at Franklin Creek State Park in Franklin Grove, Illinois. Known as one of the most difficult 10Ks in the area, the course features technical trails with approximately 800 feet of elevation gain, multiple hill climbs, and four creek cr..

Tiger 10 Miler

Byron - 23 mi from Dixon

The Tiger 10 Miler is an annual trail race held at Byron Forest Preserve and the Nardi Equine Prairie in Byron, Illinois. The 8th edition of this event features a challenging 10-mile course with twists, turns, and hills through scenic natural areas. Participants receive a custom finisher's medal and..

The Hennepin Hundred

Sterling - 11 mi from Dixon

The Hennepin Hundred is a premier ultramarathon held in Sterling, Illinois, featuring 100-mile, 50-mile, 50K, and 100-mile team relay races. The point-to-point course follows the scenic, flat, and fast Hennepin Canal State Trail, Illinois’ longest multi-use trail, stretching from the Rock River to t..

Skunk Ape 806/314 Trail Race

Dixon

The Skunk Ape 806/314 Trail Race, held at Lowell Park in Dixon, Illinois, offers challenging trail running events on March 21, 2026. Participants can choose between a 33.75-mile race to be completed in 8 hours and 6 minutes, a 13.5-mile race with a 3 hour and 14 minute limit, or a relay option. The..