Trivium -- triv·i·um /ˈtrivēəm/
from Latin, literally ‘place where three roads meet,’ from tri- ‘three’ + via ‘road.
The Hill Country Trivium is a set of 50k, full marathon, half marathon (a.k.a. "Thirteener") and 10k races held in the beautiful Hill Country town of Marble Falls. Each race takes place on a paved course involving an out and back course on country roads with rolling hills, challenging climbs and gorgeous views. All races begin and 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! The Hill Country Trivium is a Boston Qualifier and a USATF Certified Course.
We also have a Family Fun Run supporting the Phoenix Center, a local non-profit organization, whose mission is to inspire hope, health and healing by providing the highest level of mental health care, to every child and family through innovative trauma-informed therapy and education.
"Wanted to say a huge THANK YOU to you, your team, the volunteers & the sponsors. What a fantastic race! Beautiful, fun, challenging course with the best people ever! Perfect setting! Again, thank you, thank you, thank you for the hard work that went into this fantastic race! Looking forward to more Tejas Trails races!" Nancy Nichols
“I’m not going to lie. I’m doing this for the pie"
— Angela Hilton