Variety Runs in the USA on Aug 25, 2019

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1. 5K Nerd Run
2. BRUTUS - A Functional 5K
3. Tough Mudder 5K - Chicago
4. Tough Mudder Classic - Chicago

For the love of all that Is good And moisture wicking...

Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.