Barrier Island Ultra

Port Aransas, United States • 8 Nov 2025

The Barrier Island Ultra is a scenic running event held in Port Aransas, Texas, along the Gulf of Mexico's coastline on Mustang Island, known for its natural beauty and wild horse heritage. The race offers multiple distances including 5K, 10K, half-marathon, marathon, 50K, and 50 miles, all run on sand with options to choose between hard-packed sand near the water or softer sand near the road. Participants experience ocean breezes, waves, and a coastal atmosphere. The event features well-stocked aid stations, environmentally friendly practices, and post-race festivities at the Port A Beachlodge. It is part of the Texas Trail Running Eco Series and encourages a vacation-like experience with local shopping and sightseeing. Visit the organization's website for the most recent information.

Race information

50 mi
50mi
50 km
50k
26 mi
26.2mi
13 mi
13.1mi
10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby