South Texas Ultra

OCT
17
2026
Trail races at H.W. Lewis Ranch near Leakey TX offering multiple distances including a 50K with over 2850 feet of elevation gain. Rugged rocky dirt and grass trails with aid stations, camping, and ruck options.
Sat 17 Oct 2026
50 kilometers 35 kilometers 17 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

South Texas Ultra : Leakey TX Trail Run

The South Texas Ultra is a trail running event held at the H.W. Lewis Ranch in Leakey, Texas. It offers multiple distance options on a looped and point to point trail network through Texas Hill Country terrain. The course surface is rugged and rocky with sections of dirt and grass ATV trails. The 50K follows a 10.8 mile loop and includes over 2850 feet of elevation gain; the 5K follows a different, unique route.

Distances offered:

  • 5K
  • 17K
  • 35K
  • 50K
  • 17K ruck

Aid stations are placed on the course with a main station at 0 and 10.7 miles and additional stations at approximately 4.6, 7.3, and 9.5 miles. Aid station supplies include hot and cold foods, snacks, water, electrolytes, pickle juice, and ice. Drop bag transportation to aid stations is not provided; drop bags may be left at the start and finish area. Water carrying is required for the 50K, 35K, and 17K with a 32 ounce minimum. Ruck entrants must meet weight requirements and may use a ruck sack or vest. Pacers are allowed for the final 10.7 mile loop of the 50K. Camping is available near the start and finish. A $10 ranch parking fee is collected per participant. Visit the organization's website for the most recent information.

50 km
50k
35 km
35k
17 km
17k
17 km
17k Ruck
5 km