Free fanny pack!

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Saturday, August 17, 2019

Price Increases in 13 days

Join us on August 17 for MuckFest® Chicago, a high-octane blast from start to finish. There's mud so thick and obstacles so big and bold that your athleticism will be tested and leave you wanting more.

MuckFest features 18 obstacles primed to make you fly and climb higher than you've ever gone before. Conquer the 5K course with friends and afterward, proudly wear your new MuckFest t-shirt and hoist your free beer in the MuckFestival as you re-live the adventure and celebrate your accomplishment.

Spectators are free, and so is their front-row seat for the Start, Finish and several signature obstacles.

Event Day

Timing Saturday, August 17, 2019
The first wave/start time is at 9:00 a.m., and then every 20 minutes until approximately 2:00 p.m. Upgrade your day and purchase a guaranteed wave time during registration!
Location Lake County Fairgrounds
1060 E. Peterson Rd.
Grayslake, IL 60030
Get Directions


$55 Until 4/3*
*Or until quantities run out

Our Mucking Awesome Obstacles

Scroll and explore some of the 18 action-filled obstacles you'll find on our 5K mud run course.

Help End MS and Muck for Free!

Sign up to fundraise on behalf of our partner charity, the National MS Society, and you can run for free! Just commit to raising at least $250. Select "Mucker on a Mission" during registration.