CH
Chicago Half Marathon
Race Date
Sep 27, 2026
Location
Chicago, IL
Quick facts
- Date
- Sunday, September 27, 2026
- Location
- Chicago, Illinois
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Quality Score
Heritage0/20
first year
Size0/15
no finisher counts yet
Momentum3/5
small race — neutral
Loyalty0/20
needs a few years of results
Course & details3/15
2 timing sources
National draw0/10
no finisher data yet
Front-pack speed0/5
no winner time yet
Weather0/10
typical high 75°F
Race Day Weather
5-year historical avgStart (Low)
59°
Afternoon (High)
75°
Warm — hydration strategy is key, start conservatively
0.1"
Precipitation
14 mph
Wind
70%
Humidity
Frequently asked
When is the Chicago Half Marathon?
The Chicago Half Marathon is held on Sunday, September 27, 2026.
Where does the Chicago Half Marathon take place?
It takes place in Chicago, Illinois.
What distances does the Chicago Half Marathon offer?
The half marathon (13.1 miles).
Is the Chicago Half Marathon course flat and good for a PR?
The Chicago Half Marathon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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