In 153 days · Sat, Apr 3, 2027
Don't let race day sneak up
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Saturday, April 3rd, 2027
601 West Montrose Avenue, Chicago IL
Half · 10K
36–51°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
39–61°F
dry
2025
42–60°F
dry
2024
35–37°F
rain
2023
41–53°F
rain
2022
32–42°F
dry
2021
37–65°F
dry
2020
39–55°F
dry
2019
35–57°F
dry
2018
34–39°F
rain
2017
39–48°F
rain
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About this race
Chi Town Half Marathon & 10K - 4/3/2027
Chicago, IL
#ChiTownHalf
Woven between the famed Chicago lakefront and skyline, the Chi Town Half Marathon and 10K tours through Lincoln Park on USATF-certified courses. Aid stations and plenty of toilets will be provided along the course.
Event times, dates, location and all other details are subject to change prior to the event. All official information is on the event's website AllCommunityEvents.com.
Course map
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Run clubs near Chicago to train with before race day.
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