Fox Valley Marathon

St. Charles, Illinois, United States

Sep, 2027 (TBD)

5k, 20mi, Half-marathon, Marathon

Race Information

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. 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 youโ€™ve run.

๐Ÿ‘ Run Pick of the Month: SKECHERS Hot Chocolate Run โ€“ Chicago

๐Ÿ“Chicago - Sunday November 1, 2026

๐Ÿ’ธ Get a free tumbler. Use Code RGCHI

๐Ÿ˜„ Why We Like This Run
โœ… Exclusive SKECHERS Hot Chocolate Run Fleece
โœ… Chocolate Fondue Finisherโ€™s Mug
โœ… Free Race Photos

Ready for "Americaโ€™s Sweetest Race"? Join thousands of runners in the heart of Chicago for the iconic SKECHERS Hot Chocolate Run! Whether youโ€™re tackling the 5K, 10K, or the signature 15K, every mile is fueled by fun and every finish line is paved with chocolate.

Bring your friends, bring your family, and get ready to earn that cocoa - because thereโ€™s truly no finish line sweeter than this one. Sign up now and prepare to indulge!

Register Now

Get a Training Plan for this Run

Receive 2 FREE Weeks of personalised run training from our friends at Runna

The Runna app, the ultimate running coach in your pocket, gives you personalised programs that sync with your favourite devices, includes strength and mobility training, and offers complete support.

You get 2 weeks for free!

Learn more about Runna. Click the link below.

Check Out Runna

Race Facts

Race Size: 1,000 - 5,000

Elevation: Some Hills

Course Type: Road

Boston Qualifier: Yes

Kids Run: No

Where to Stay

Use this map to find hotels and airbnb accommodation near this race location.