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Races this weekend in Illinois
33 running races in Illinois this weekend, Oct 3, 2026 and Oct 4, 2026, with start times, distances, and last-minute registration links.
33
upcoming races
Oct 3, 2026
Saturday
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Register2026 Southern Illinois Dyslexia Center Collinsville Walk & 5K Fun Run
Collinsville, Illinois8:30 AM start
from $30
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from $45
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from $25
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from $40
RegisterHops for Hope 5K & BrewFest Presented by 93 Octane Brewery 2026
St. Charles, Illinois12:00 PM start
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from $50
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from $40
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from $7
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from $50
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from $45
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