Fox Valley Marathon Races 2026

SUN, September 20, 2026 · St. Charles , United States

Distances

5 km

Half Marathon

32.2 km

Marathon

About this race

St. Charles, Illinois, hosts a community event partnering with the Northern Illinois Food Bank as its Charity Partner. Participants in the Fox Valley Marathon Races can opt out of receiving a shirt and save $15, an initiative supporting the event's charitable mission. Completing the Fox Valley 5K also qualifies runners for special Endurance medals.

St. Charles

Driving directions

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Typical weather SEP

19°C low 10°C

45mm precip avg

Mild — classic racing weather.

Please verify event details with the organizer before registering.

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