2027 American Bottoms 113

Race Information

This is a unique road ultra on a beautiful course, following the Mississippi River, as you run through the historic American Bottom. Race headquarters is in Columbia, Illinois just outside of St. Louis, Missouri. The race offers a 110 mile and a 55 mile option.

The course will loosely follow the American Discovery Trail and the Kaskaskia - Cahokia Trail (Illinois' first road). You’ll watch the sun rise over the Illinois bluffs while running on levees and deserted backroads, from Columbia to the confluence of the Kaskaskia and Mississippi Rivers. You’ll make your way through many historic sites, including Piggott's Fort, Fort de Chartres, and the town of Prairie du Rocher.

This is a flat and fast course with generous cut off times, plenty of aid stations, and a friendly atmosphere.

👍 Run Pick of the Month: SKECHERS Hot Chocolate Run - St. Louis

📍St. Louis - Sunday December 6, 2026

💸 Get a free tumbler. Use Code RGSTL

😄 Why We Like This Run
✅ Exclusive SKECHERS Hot Chocolate Run Fleece
✅ Chocolate Fondue Finisher’s Mug
✅ Free Race Photos

St. Louis, it’s time to lace up and get ready for the sweetest challenge of the year! The SKECHERS Hot Chocolate Run is returning to the heart of the Gateway City and you'll want you to be part of the magic. From the iconic architecture of Union Station to the vibrant energy of the Soulard area and Ballpark Village, there’s no better way to tour the city - all fueled by the chocolate at the finish line.

Ready to level up your experience? Consider upgrading to the Ghirardelli Cocoa Club for exclusive perks like VIP corral placement, a premium canvas tote, and access to a cozy lounge with gourmet treats.

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