Race day is here! · Thu, Oct 22, 2026
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When
Thursday, October 22nd, 2026
Where
1700 W Renwick Rd, Romeoville IL
Distance
5K
Typical weather
43–59°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
45–50°F
dry
2024
54–73°F
dry
2023
38–56°F
dry
2022
56–76°F
dry
2021
42–56°F
dry
2020
50–76°F
rain
2019
47–52°F
dry
2018
38–60°F
dry
2017
52–70°F
rain
2016
37–60°F
dry
Best months to race in Illinois →
Race-day forecast · Thursday, Oct 22
Sunny · 45–71°F
Thursday, Oct 22starts near 45°F · 0% chance of rain · wind up to 5 mph
Course map
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