How many races are happening in August 2026 in Illinois?+–
Endurance Grid's Race Calendar lists 32 upcoming endurance races in August 2026 in Illinois, across 28 cities.
What sports have races in August 2026 in Illinois?+–
Races in August 2026 in Illinois span road cycling, mountain bike, running, trail running, and ultramarathon.
Which Illinois cities have races in August 2026?+–
Races in August 2026 in Illinois are held in Chicago, Vernon Hills, Amboy, Aurora, Belvidere, Buffalo Grove, Carterville, Evanston, Geneva, and Greenup.
How current is this August race calendar for Illinois?+–
This page refreshes every day and always shows the next August in Illinois, so the listing never goes stale.