Event Details

Date: 22 August 2026

Time: Sat, 6 AM

City: Ozark, IL

Country: United States

Location: Camp Ondessonk, 3760 Ondessonk Rd

Location Map

References and Tickets

shawneehills100.com icon Shawnee Hills Trail Races - Home

The event is held at Camp Ondessonk, ​Ozark, Illinois, on August 22-23, 2026. ... There is a 100 mile, 100k, 50k and Half Marathon option...plenty of fun ...

ultrasignup.com icon Shawnee Hills Trail Races - August 23 - 24, 2025 - UltraSignup

CHECK IN/PACKET PICKUP: Friday, August 21 from 4pm - 7pm; Race Morning pickup is available for 100k, 50k and half marathon only - Saturday Aug 22 530am-730 am.

ultrarunning.com icon Shawnee Hills 100 - Ozark , IL 08/22/2026 - Ultra Running Magazine

The Shawnee Hills 100 100Mi, 100K and 50K are simultaneous trail races that will be held across the scenic Shawnee National Forest in Southern IL.

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