Chicago Half Marathon

Sunday, September 27, 2026

Chicago, Illinois

Race Day

Sunday, September 27, 2026

Course

Loop

Also Offers

5K run

Registration

Race Website

Official race information

☀

Avg High

71°F

☽

Avg Low

59°F

☂

Precip

0.08 in

🍃

Wind

13.4 mph

75% humidity·Based on 5-year historical data

APR 4

Lake Sara Dam Run

APR 4

Always Hope Easter Run 5K/10K/13.1 CHICAGO/EVANSTON

APR 4

Chi Town Half Marathon & 10K

APR 4

Lake Sara Dam Run 5K, 8 Mile & Half Marathon

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Race Day

Sunday, September 27, 2026

Course

Loop

Also Offers

5K run

Registration

Race Website

Official race information