Texmas Trail Race

DEC
12-13
2026
Experience the scenic single-track trails of Buescher State Park with distances ranging from 1 mile to a 104 km ultramarathon and relay.
12-13 Dec 2026
104 kilometers 57 kilometers 21 miles 14 miles 7 miles

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About the race

The Texmas Trail Race is a multi-distance trail event held at Buescher State Park in Smithville, Texas. The course utilizes a mix of narrow paths and single-track trails with some rocky sections and inclines. Each loop of the course features an elevation gain and loss of 450 feet. The event has a total participant limit of 500 runners.

Participants can choose from a variety of distances:

  • 104 km (Solo or 4-person relay)
  • 57 km
  • 21 miles
  • 14 miles
  • 7 miles
  • 1 mile

The event includes two full aid stations located at the start/finish and at the 3.12-mile mark. These stations provide water, electrolyte drinks, sodas, and various food items such as fruit, salty snacks, sweets, and hot food in the evening. This is a cupless race, meaning runners must carry their own reusable bottles or hydration packs. For the 104 km solo race, pacers are permitted after the completion of the fifth loop.

Parking is available within the park for approximately 150 vehicles, with additional parking and a shuttle service provided from Rocky Hill Ranch. All participants are required to pay a park entry fee. Finisher awards are provided for all distances, including medals for most runners and buckles for the 104 km distance. Visit the organization's website for the most recent information.

104 km
104k 4 Man Relay
104 km
104k Race
57 km
57k Race
21 mi
21m Race
14 mi
14m Race
7 mi
7m Race
1m Race

Events nearby

A two day trail weekend at Lake Bastrop offering distances from 5K to a Backyard Ultra that runs hourly loops until one runner remains.
A women’s only trail event at Rocky Hill Ranch on Oct 24, 2026 offering multiple looped distances, a 100k relay, three full aid stations, and a 500-runner cap.
Trail races of 50k, 25k, 10k and 5k at Rocky Hill Ranch in Smithville TX on Oct 25 2026 with three full aid stations and a 12 hour cutoff.
Looped trail event at Bluff Creek Ranch offering 50 mi, 50K, 25K, 10K and a youth mile on a 7.8 mile loop with aid stations and a cupless policy.
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