Logo

Bald Unyielding Twilight Trail Trial

Mount Morris, United States • 22-23 Feb 2025

The Bald Unyielding Twilight Trail Trial is an exciting ultra-running event taking place at the Bald Hill Prairie Preserve in Mount Morris, Illinois. Scheduled for February 22-23, 2025, this unique nighttime race features three timed events: a 3-hour, 6-hour, and 12-hour challenge, allowing participants to test their endurance and night gear. With a cap of 100 runners, the event promises a supportive atmosphere, complete with an aid station offering food and hydration. Participants are encouraged to bring their own hydration vessels and headlamps, as the course is designed to be both challenging and enjoyable. Visit the organization's website for the most recent information.

United States Illinois Mount Morris

Race information

Registration
12 hr
12 Hour But^3
6 hr
6 Hour But^3
3 hr
3 Hour But^3
Visit the organization's website for the most recent information.
Trail runs nearby

Skunk Ape 806/314 Trail Race

Dixon - 15 mi from Mount Morris

The Skunk Ape 806/314 Trail Race is a unique running event taking place on March 22, 2025, in Dixon, Illinois. Participants can choose between two challenging distances: 33.75 miles to be completed in 8 hours and 6 minutes, or 13.5 miles in 3 hours and 14 minutes. The race features a 2.25-mile loop ..

Pinetum Mind Games Endurance Event

Dixon - 15 mi from Mount Morris

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..

Chupacabra Trail Races

Dixon - 15 mi from Mount Morris

The Chupacabra Trail Races, taking place in Dixon, IL, offers participants a unique night running experience on August 9, 2025. Runners can choose from three distances: 5 miles, 10 miles, or 15 miles, with a loop course that combines grass, gravel, and dirt trails. The event features a single aid st..

Gristmill Grind 10K

Franklin Grove - 16 mi from Mount Morris

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 Hennepin Hundred

Sterling - 22 mi from Mount Morris

The Hennepin Hundred is Illinois' only point-to-point, all-trail ultramarathon, taking place along the scenic Hennepin Canal State Trail. This event features multiple race distances, including 100 miles, 50 miles, and a 50K, making it suitable for both seasoned ultrarunners and newcomers. The course..