Race Discovery
Fox Valley Winter Challenge Trail Series 10K
Fox Valley Winter Challenge Trail Series 10K logo

2026 - Fox Valley Winter Challenge Trail Series 10K

Saint Charles, Illinois, United States
Mar 22, 2026
Trail running

2026 distances

Trail running

Fox Valley Winter Challenge Trail Series 10k

Held at Hickory Knolls Discovery Center in St. Charles. The address is 3795 Campton Hills Dr., St. Charles, IL 60175. The parking lot is located just before the pickleball courts at James O'Breen Community Park as you drive toward the Discovery Center. The starting line is on the road behind the discovery center. Take the trail to the right to find it.

Mar 22, 2026 10K 10:00 AM
$65.00
Closed

Race date Weather

Conditions on March 22, 2026 — historical Open-Meteo data.

Temp (°C)
Minimum temperature (race-day average) 0.2° / Maximum temperature (race-day average) 18.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) -5.6° / Maximum feels like — heat index / wind chill (race-day average) 18.0°
Wind (km/h)
Average wind speed (race-day average)
24.6
Precip (mm)
Average precipitation (race-day average)
0.3mm
Humidity
Average relative humidity (race-day average)
71.0%

About Saint Charles

Fox Valley Winter Challenge Trail Series 10K takes place in Saint Charles, Illinois, United States. The local timezone is America/Chicago.

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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.

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