1 event in Williamson County, Illinois
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Williamson County
1 event in Williamson County-
Sat, Apr 11, 2026 at 7:30 AMSee full details
This is a River to River Runners Club Championship Series event!
The 10k run is set for 7:30am on Saturday, April 11 at the Crab Orchard National Wildlife Refuge.
The Micro Marathon will start at 9:30 am, and the PeeWee Marathon will start at 10:30 am.
Check-in and race day registration begins at 6:30am.
All courses start and end at the new refuge headquarters located on Headquarters Road, just West of Rt 148.
The courses are flat with a few small, gently rolling hills.
All race participants registered by March 29th are guaranteed a T-shirt. There are also prizes for the top three male and female runners in each five-year age group, as well as the overall winner.
There will be special awards for participants who participate in all three events.
Light refreshments will be provided.