Conquer the iconic "Toughest 50K in Texas" amid the breathtaking limestone cliffs and clear rivers of the Hill Country at the demanding Frio Trail Runs on March 7, 2026. Held within the scenic Garner State Park, this event offers a brutal but beautiful challenge across six distances, with the 50K boasting over 7,500 feet of elevation gain on relentless, rocky single-track, including the legendary climb up Old Baldy. For those seeking a different kind of test, the 10K RUCK division adds a weighted pack to the rugged terrain, while the 30K, 20K, 10K, and 5K provide accessible yet still challenging ways to experience the park's stunning trails. Every finisher earns a well-deserved medal, with special "Toughest 50K" and "Dead Freakin' Last" awards highlighting the event's unique character and camaraderie.
More than just a grueling race, the Frio Trail Runs are a celebration of Texas trail running spirit, set in one of the state's most beloved parks. The event is meticulously organized by Texas Outlaw Running, offering fully stocked aid stations, supportive volunteers, and a shared basecamp atmosphere where runners of all distances can connect. This is the ultimate early-season test for serious ultrarunners and a perfect introduction to Hill Country trails for those tackling shorter distances. Lace up for an unforgettable day where the punishing climbs are rewarded with sweeping panoramic views and a deep sense of accomplishment.
Mar 07, 2026
Distance — 50K
Type — Running
07:00
$135.00
Mar 07, 2026
Distance — 10K
Type — Running
07:15
$65.00
Mar 07, 2026
Distance — 20K
Type — Running
07:15
$90.00
Mar 07, 2026
Distance — 30K
Type — Running
07:15
$105.00
Mar 07, 2026
Distance — 5K
Type — Running
07:30
$55.00
Mar 07, 2026
Distance — 10K
Type — Running
07:45
$65.00
These values represent the 3-year monthly averages for March in Concan.
Concan is a small unincorporated community in Uvalde County, Texas, United States.
Read more launchExplore other exciting events happening in this same region.
location_on Kerrville, Texas, US
calendar_today Feb 21, 2026
location_on Kerrville, Texas, US
calendar_today Mar 21, 2026
location_on Independence, Texas, US
calendar_today Mar 21, 2026
Hand-picked events we think you’ll love.
Nov 21, 2026
The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…
Read more
Nov 28, 2026
Join us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family.The…
Read more
Dec 13, 2026
Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-themed event that is perfect for the whole family.Th…
Read more
Mar 21, 2027
WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …
Read more
