Mustang Marathon
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Mustang Marathon (Hill Country Trivium) Road Race
The Mustang Marathon is scheduled for Sunday, November 8, 2026, in Marble Falls, Texas. Races begin and end at Marble Falls High School Mustang Stadium. The event uses paved country roads in an out and back format, with rolling hills, climbs, and scenic views of the Hill Country.
Distances offered include:
- 50K
- 26.2 miles full marathon
- 13.1 miles half marathon
- 10K
- 5K
- Youth one mile for ages 12 and under
The Youth one mile race is approximately one mile, is for runners age 12 and under, and allows parents to run with their children at no cost. Each young runner receives a finisher medal.
Shirts are not included with basic entry but are available for purchase during registration for $15. The organizer sets an October 16 deadline for guaranteed T shirts. Finishers of the adult races receive pie from Bluebonnet Cafe at the finish line. The course surface is paved and follows country roads in an out and back layout. Visit the organization's website for the most recent information.
