Upcoming Races In Illinois, US in January, 2026

Name: 17th Annual F^3 Lake Half Marathon & 5k
Start: 2026-01-31
End: 2026-01-31
Location: Chicago

Chilly Chili 4.37 mile run at Green Gables

Hudson, IL

Saturday, January 17th, 2026

Featured

View details for race Chilly Chili 4.37 mile run at Green Gables

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Half Frozen Half Marathon

Decatur, IL

Friday, January 23rd, 2026

Half

View details for race Half Frozen Half Marathon

Fox Valley Winter Challenge Trail Series 5K

Batavia, IL

Saturday, January 24th, 2026

Trail

Fast

View details for race Fox Valley Winter Challenge Trail Series 5K

Hot Cocoa & Donut Run

Decatur, IL

Saturday, January 24th, 2026

1 Mile

View details for race Hot Cocoa & Donut Run

Winter RUNderland 5K, 10K, 1 mile fun run

Olney, IL

Saturday, January 24th, 2026

10K

1 Mile

View details for race Winter RUNderland 5K, 10K, 1 mile fun run

Frozen Tundra IPA 5K

Lincolnshire, IL

Saturday, January 31st, 2026

Trail

View details for race Frozen Tundra IPA 5K

2026 Woodstock Groundhog Day 5k

Woodstock, IL

Saturday, January 31st, 2026

View details for race 2026 Woodstock Groundhog Day 5k

17th Annual F^3 Lake Half Marathon & 5k

Chicago, IL

Saturday, January 31st, 2026

Half

View details for race 17th Annual F^3 Lake Half Marathon & 5k

Explore more in Illinois, US

Distances:

5K 10K Half Marathon Marathon

Months:

January February March

Tags:

Trail Boston Qualifiers Fast Courses

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