In 147 days · Sat, Mar 13, 2027
Don't let race day sneak up
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When
Saturday, March 13th, 2027
Where
11559 S Stony Island Ave, Chicago IL
Distance
5K
Typical weather
30–48°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
33–47°F
dry
2025
33–55°F
dry
2024
45–63°F
rain
2023
26–34°F
dry
2022
19–51°F
dry
2021
28–57°F
dry
2020
32–48°F
dry
2019
40–63°F
rain
2018
23–35°F
dry
2017
26–32°F
rain
Best months to race in Illinois →
Race-day forecast says layers
30°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
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Course map
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