Shawnee Hills Trail Races

Event Details

Date: August 23-24, 2025

Location: Camp Ondessonk, 3760 Ondessonk Rd, Ozark, IL 62972

Distances:

• 100 Miler
• 100K
• 50K
• Half Marathon

Course Description

The course features beautiful trails in the Shawnee National Forest, with a mix of single track and fire roads. Expect technical terrain and several elevation changes throughout the race.

Start Times

• 100 Mile: 6 AM CDT, Aug 23
• 100K: 7 AM CDT, Aug 23
• 50K: 7 AM CDT, Aug 23
• 1/2 Marathon: 8 AM CDT, Aug 23

Aid Stations

Five fully-stocked aid stations with water, snacks, and first aid will be available every 5 to 8 miles along the course.

Awards

Custom belts buckles for 100 and 100K, medals for 50K and Half Marathon finishers.

Registration Information

Registration opens October 5, 2024. Don't register until you've reviewed the race details. For more information, please refer to the official race website.

Accommodations

Overnight lodging in tree houses is included for runners and one guest. Additional accommodations are available for a fee.