5k Races in Illinois
Explore 5k races in Illinois during October 2025.
By Month
By Race Type
By City
Top Events
Shoreline Classic
5K
Decatur, IL
Date TBD
Cheers To Oktoberfest Run 5k/10k/13.1 Chicago/evanston
5K10K1 Mile
Chicago, IL
Date TBD
7:30 AM CDT
Still Standing | Sigo De Pie
5K
Elgin, IL
Date TBD
8:00 AM CDT
Stone & Steel Spooky 5k
5K
Joliet, IL
Date TBD
8:00 AM CDT
5k Your Ways
5K
Robinson, IL
Date TBD
8:00 AM CDT
2nd Annual Downers Grove, Il Ostomy 5k
5K
Downers Grove, IL
Date TBD
8:00 AM CDT
Oci Therapy 2025 5k
5K
Rochester, IL
Date TBD
8:00 AM CDT
Long Grove's Prairie State Half Marathon, 10k & Oktoberfest 5k
5K10KHalf-Marathon
Long Grove, IL
Date TBD
8:30 AM CDT
Welcome Run 5k
5K
Lansing, IL
Date TBD
9:00 AM CDT
Be A Hero 5k
5K
Urbana, IL
Date TBD
9:00 AM CDT
Autumn Leaf Run
5K
Freeport, IL
Date TBD
9:00 AM CDT
Shawnee Sasquatch 5k
5K
Harrisburg, IL
Date TBD
10:00 AM CDT
Haunted Wine Run 5k At Busse Woods
5K
Elk Grove Village, IL
Date TBD
3:00 PM CDT
Scarecrow Scramble
5K
Lisle, IL
Date TBD
Cheesy Pretzel 5k And 1 Mile Walk
5K1 Mile
Bolingbrook, IL
Date TBD
8:00 AM CDT
2025 Lemons Of Love Pink Lemonade 5k Run/walk
5K
Mount Prospect, IL
Date TBD
9:00 AM CDT
Fire Zone 5k
5K
Lockport, IL
Date TBD
9:30 AM CDT
St. Mary's Oktoberfest 5k & 1 Mile Fun Run
5K1 Mile
Alton, IL
Date TBD
The Burrito Bolt
5K1 Mile
Paris, IL
Date TBD
7:30 AM CDT
Bolingbrook Howl-o-ween 5k
5K
Bolingbrook, IL
Date TBD
8:00 AM CDT