
"THE HARDEST MARATHON IN TEXAS"
Presented by Texas Outlaw Running Company

CANCELED
The Texas Diablo Marathon is the hardest 26.2-mile marathon in Texas. Texas Diablo Marathon runs along the trails of the LBJ National Grasslands in the humid and damping heat of late July. This race takes place in one of the hottest and humid regions in the state.
HEAT WARNING FOR THIS RACE
Distances
Marathon (26.2 Miles)
Half Marathon (13.1 Miles)
Course Overview
- Surface: Dirt, sand, brush, and open single track trails
- Course: TADRA White and Red Trail
- Elevation: Slightly hilly climbing 764ft every 13.1-mile loop
- Location: TADRA Point Trailhead - Alvord, TX 76225
- Weather: Average 80-105 degree weather
Locations and Times
The start and finish are located at the TADRA Point Trailhead.
(Fs 904, Alvord, TX 76225)
Packet Pickup
Saturday - 7AM to 9AM at the TADRA Point Trailhead.
Participants will receive their Bib and Race T-Shirt at packet pickup.
Start Times
Marathon Runners - Start time 9AM at TADRA Point Trailhead
Half Marathon Runners - Start time 10AM at TADRA Point Trailhead
5:00 PM - Race Cutoff
Race
Marathon Runners - Two Loops
Runners will run a total of 26.2 miles. The elevation gain is over 1500ft of climbing and over 1500ft in descending. Aid stations will be available every 3-4 miles.
Half Marathon Runners - One Loop
Runners will run a total of 13.1 miles. The elevation gain is over 750ft of climbing and over 750ft in descending. Aid stations will be available every 3-4 miles.
All finishers will receive a Texas Diablo race medal upon finishing the race... one of the coolest and most earned marathon medals you'll ever get. The winner of each distance will get a bull skull first-place trophy for first place male and first place female. The last person to finish each distance will get a DFL award... "dead freakin last"
Course
.png)