Mustang Marathon Road Race
Marble Falls, Texas, United States
Nov 8, 2026 - Sunday
5k, 10k, 50k, Half-marathon, Marathon, Ultra
Race Information
Are you ready for one of the most challenging & amazing road races in all of Texas? The Mustang Marathon (formerly known as The Hill Country Trivium) is a set of 50k, full marathon, half marathon (a.k.a. "Thirteener"), 10k & 5k races held in the beautiful Hill Country town of Marble Falls. Each race takes place on a paved surface involving a true "Out & Back" course on country roads with rolling hills, formidable climbs & gorgeous views. All races begin & end at the Marble Falls High School’s Mustang Stadium. In addition to various race perks, all finishers will receive pie from the legendary Bluebonnet Cafe upon crossing the finish line!
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👍 Run Pick of the Month: Red, White and Blue Half Marathon - Austin
📍 Austin - June 14, 2026
💸 SAVE $5 On Your Entry. Use Code save5
😄 Why We Like This Run
✅ Fun, fitness, and patriotic pride
✅ Multiple distances from kids’ dash to half marathon
✅ Includes official shirt, finisher medal, and unique awards for age groups & overall winners
Get ready to race along the Tanger Outlets, where every finisher scores a soft patriotic tee, unique medal, and the chance to snag a coveted Bigfoot Trophy for top placings.
From the pint-size Kids Dash to high-energy 2, 4, 8-mile and half-marathon distances, it’s a sun-splashed summer morning of music, snacks, cheering crowds, and serious fun for runners of all ages and paces!
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Race Facts
Race Size: 100 - 500
Elevation: Some Hills
Course Type: Road
Boston Qualifier: No
Kids Run: Yes
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