Big Tex Backyard Ultra
- Running
- 7 km
- 1 km
San Quentin, California, United States
This nighttime trail run takes place at Stephen F. Austin State Park, just west of Houston. The trails are wide, mainly gravel/dirt, with some elevation changes. Suitable for beginners to advanced runners. All runners need a light and hydration device; the course is marked with reflectors and ribbons. It's a cupless race, so bring your own bottle/flask. Parking is along the right side of the park road, starting at the group dining hall (packet pickup, start/finish, aid station).
Events: 5K, 10K, Half Marathon, Marathon, Kids Run
Dates: September 20-21, 2025
5K | $69.90 | See |
10K | $85.80 | See |
Half Marathon | $101.70 | See |
Marathon | $117.60 | See |
Kids Run | $0.00 | See |
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