Endurance Races · Illinois
Illinois's endurance race calendar — running, triathlon, HYROX, and more. All in one place.
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The Big Run - Decatur, Il
The Big Run - Bloomington Illinois
DRC Rock Springs Ramble
Race Against Gun Violence
Chicago Beer Mile Championships
Lake Run Club Kids Run For Fun Summer Series
Lake Run Club's National Doughnut Day Run
SRC Twilight Mile presented by ASICS
Tri-Shark Classic Youth Splash and Dash
CASA Color Run
Cosley Zoo Run for the Animals 2026
Centennial Route 66 5K
Countryside 10k
Drink'n with Lincoln 5K Run/Walk
DRS - Dysphagia Research Society #Dash4Dysphagia
Eckert's Belleville Farm Donut Dash 5k
Harvard Milk Days
Giant Summer Run 6.6k
International Horseradish Festival 5K
Miles for Migraine Illinois
Oneness Run/Walk 2026
Rhubarb Run
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Races for all Paces
Showing 24 of 556 events