Endurance Races in IL, United States 2026
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
265 upcoming races
Upcoming Races
Running
Cardio Kidz Summer Running Series
Jul 12-26, 2026Arlington Heights, USA
Running
Chicago Highlands Club
Jul 13, 2026Westchester, USA
Running
2026 MAD TUNA TOURNAMENT
Jul 15, 2026Rockford, USA
Running
Cross Country Sundown Showdown
Jul 17, 2026Carterville, USA
Running
Pinetum Mind Games Endurance Event
Jul 17, 2026Dixon, USA
Running
CMAR Trail Races: Cry Me A River
Jul 17, 2026Chillicothe, USA
Running
Highwood 5K
Jul 18, 2026Highwood, USA
Run 5 m
Running
2026 Chatham Sweetcorn Shuck n' Run 5K
Jul 18, 2026Chatham, USA
Run 5 m
Running
Donut Dash
Jul 18, 2026Batavia, USA
Running
Road Warrior 50k (Individual and Relay)
Jul 18, 2026Carol Stream, USA
Run 50 m
Running
Run for Dogs - Aurora
Jul 18, 2026Aurora, USA
Running
Quail Ridge Farm Backyard Ultra
Jul 18, 2026Albion, USA
Running
Michael's Run for Life Festival
Jul 18, 2026Germantown Hills, USA
Running
2026 RAGBRAI Transportation Service powered by Bicycle Illinois
Jul 18, 2026Round Trip Between Chicago and the Start and End of RAGBRAI, USA
Running
Beer Vs Wine 5K (Chicago Area)
Jul 18, 2026Elk Grove, USA
Run 5 m
Running
Chicago Chinatown 5K Run
Jul 18, 2026Chicago, USA
Run 5 m
Running
Christmas in July Half Marathon and 5K (Chicago area)
Jul 18, 2026Elk Grove Village, USA
Run 21 m
Running
Drive for 155
Jul 18, 2026Joliet, USA
Running
Crystal Lake Aquathon - 2026
Jul 19, 2026Crystal Lake, USA
Triathlon
C-U Triathlon
Jul 19, 2026Champaign, USA