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Fox Valley Winter Challenge Trail Series 10K

St. Charles, IL 60175

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Choose Your Event *

5k, 8k, 10k Bundle Pricing

$5 Discount Per Event

Pick 2 to 3 of the following races.
Fox Valley Winter Challenge Trail Series 5K
Batavia, IL 60510 US 01/24/2026
Fox Valley Winter Challenge Trail Series 8K
Aurora, IL 60504 US 02/21/2026
Fox Valley Winter Challenge Trail Series 10K
St. Charles, IL 60175 US 03/22/2026
  • Fox Valley Winter Challenge Trail Series 10k — Mar 22, 2026 at 10:00am CDT
    $40.00

$45.00 + $3.70 SignUp Fee




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