2026 Fox Valley Marathon Races
Sun, Sep 20 , 2026
Prairie Street, east of Route 31, St. Charles, IL 60174
The Fox Valley Marathon has plenty of race day options from a full marathon, half-marathon and 5k race on a flat course that all can enjoy.
Combining small race atmosphere with big race amenities, the Fox Valley Marathon, Half Marathon, Fall Final 20 and Fox Valley 5K are ideal for both veterans looking for a fast race, as well as first timers looking for an uncrowded, supportive, family-friendly race setting.
Starting and ending in historic downtown St Charles, IL, the course winds through picturesque Geneva, Batavia and North Aurora to a spectacular finish across the Fox River that can be seen from over a mile away. The course offers fantastic viewing spots for families and supporters, as well as frequent and well positioned aid stations that are staffed by the most supportive volunteer teams of any race you’ve run.
Places to stay nearby...
Hotel Baker
St. Charles
This landmark hotel, nestled in the heart of downtown St. Charles, Illinois along the magnificent Fox River, is a unique blend of old-world grandeur with modern-day…
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Geneva Motel Inn St. Charles
St. Charles
75 guests rooms. Amenities include: Business Center; Exercise Room, Indoor Pool, Free Hot Breakfast. Free Wi-Fi.
Read more about Geneva Motel Inn St. Charles
Quality Inn and Suites St. Charles
St. Charles
122 guest rooms, Amenities: Business Center, Exercise Room, Outdoor Pool, Complimentary Hot Breakfast. Pet friendly - charges apply.
Read more about Quality Inn and Suites St. CharlesYou might also be interested...
AfterImage Film Festival
Charlestowne 18 Cinema • Apr 23 – Apr 26
The AfterImage Film Festival is an annual event serving the Fox Valley towns of St. Charles, Geneva and Batavia, Illinois. Founded in 2018, AfterImage is striving…
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Great Western Half-Marathon & 10K
Leroy Oakes Forest Preserve • May 03 @ 7AM
Join us for the Great Western Half-Marathon & 10K hosted by the Fox River Trail Runners (FRTR).
Read more about Great Western Half-Marathon & 10K
Chicagoland Gems and Minerals Association 49th Annual Show
Kane County Fairgrounds • May 23 – May 24
The Chicagoland Gems & Minerals Association consists of volunteers from 6 Chicagoland area clubs working together to produce the annual show and educate the public about…
Read more about Chicagoland Gems and Minerals Association 49th Annual Show