

The Texas Trail Running Eco Series
Texas is home to many of the world's most spectacular ecoregions.
The Texas Trail Running Eco Series takes you to the ocean's sandy beaches, through canyons, dense forests, sprawling prairies and over hills and mountains. All in Texas.
Now, you can take the most diverse trail running experience to the next level and compete in the Ultra Cup and Eco Challenge with a chance to earn awards.
STEP 1: PICK YOUR PATh
You can participate in one or both
STEP 2: REGISTER FOR RACES
Border to Badlands Ultra
February 25, 2023
5k, 10k, 13.1mi, 26.2mi, 50k, 50mi
SEMINOLE CANYON STATE PARK, TEXAS
DESERT

Southwest 100
March 25-26, 2023
5k, 10k, 13.1mi, 26.2mi, 50mi, 100mi
FORT DAVIS, TEXAS
MOUNTAINS
Hidden Hills Ultra
May TBD, 2023
5k, 10k, 13.1mi, 26.2mi, 50mi
GREAGG RANCH - GRAHAM, TEXAS
HILL COUNTRY

Oktoberfest Trail Run
October 8, 2022
5k, 10k, 13.1mi, 26.2mi, 50k
FARMERSVILLE, TEXAS
PRAIRIES
Barrier Island Ultra
November 5, 2022
5k, 10k, 13.1mi, 26.2mi, 50k, 50mi
PORT ARANSAS, TEXAS
COAST