208 Upcoming Races Near Oswego, IL

Most popular races in Illinois →

Sun, Oct 10, 20271 race

2027 Bank of America Chicago Marathon ACS Team ...

Chicago, IL

Marathon
View details for race 2027 Bank of America Chicago Marathon ACS Team DetermiNation Reservation System

Sun, Oct 17, 20273 races

Bolingbrook Howl-O-Ween 5K logo

Bolingbrook Howl-O-Ween 5K

Bolingbrook, IL

5K
View details for race Bolingbrook Howl-O-Ween 5K
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Run with the Nuns 2027 logo

Run with the Nuns 2027

Lemont, IL

5K
View details for race Run with the Nuns 2027
Spooky Sprint - Greater Chicago logo

Spooky Sprint - Greater Chicago

Elk Grove Village, IL

1 Mile
5K
10K
View details for race Spooky Sprint - Greater Chicago

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Fri, Oct 22, 20271 race

Haunted Highlander Assault Trail Run logo

Haunted Highlander Assault Trail Run

Pingree Grove, IL

5K
Trail
View details for race Haunted Highlander Assault Trail Run

Sun, Oct 24, 20271 race

Haunted Halloween Half Marathon & 5km logo

Haunted Halloween Half Marathon & 5km

Chicago, IL

Half
5K
Trail
View details for race Haunted Halloween Half Marathon & 5km

Sat, Nov 13, 20271 race

Kindred Spirits Run 5k/10k logo

Kindred Spirits Run 5k/10k

Wheaton, IL

5K
10K
View details for race Kindred Spirits Run 5k/10k

Sun, Dec 12, 20271 race

Luminaria Spirits Run 5K/10K

Morris, IL

5K
10K
Trail
View details for race Luminaria Spirits Run 5K/10K
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