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Illinois 10K Race Calendar 2026-2027

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Explore the best 10k races in Illinois for 2026-2027! Our updated list features 86 exciting races across the region. Find your next race in Illinois below and join the running community at these great events!

October 2027
Oct
3
Su

Chicago 10K

10 km
Oct
9
Sa

Sarcoma Stomp - Carlyle

5 km 10 km
Oct
9-10
Sa - Su

Farmdale Trail Run

Trail Run 10 km Half Marathon ... 50 mi 100 mi
Oct
17
Su

Spooky Sprint - Greater Chicago

3 mi 6 mi 13 mi
Oct
30
Sa

The Copper Penny Spirits Halloween Eve 5K

5 km 10 km
The Copper Penny Spirits Halloween Eve 5K October 30, 2027 evening 5K and 10K at The Copper Penny in Vandalia with a Fayette County glow in the dark medal, post-run food and a drink.
Monthly updates for Illinois

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November 2027
Nov
7
Su

Hot Chocolate Run – Chicago

5 km 10 km 15 km
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