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Half Marathon calendar near Chicago Loop 2025-2026

Explore the top half marathons near Chicago Loop for 2025-2026! We've gathered 42 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
26
Sunday

Haunted Halloween Half Marathon

5 km 13 mi
January 2026
Jan
31
Saturday

F3 Lake Half Marathon

5 km 13 mi
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