Barrier Island Ultra
Always double-check with the organizer's website! This page may contain affiliate links.
Barrier Island Ultra : Port Aransas, TX
The Barrier Island Ultra takes place on November 8, 2025 in Port Aransas, Texas. The race uses the beach at the Port A Beachlodge for the start and finish. Distances offered include:
- 5k
- 10k
- 13.1mi (half-marathon)
- 26.2mi (marathon)
- 50k
- 50mi
This event is part of the Texas Trail Running Eco Series - Eco Challenge.
Course, services and logistics
The course runs along the Gulf of Mexico on sand. Organizers state the footing is 100% hard-packed sand and describe choices of hard-packed sand near the water or softer sand nearer the road. The course is marked with in-ground flagging and directional signage. Maps and a PDF course map are provided.
Aid stations are placed every 3-5 miles on the out-and-back course. Stations include basic first aid supplies, water and electrolyte drink options, and a variety of snacks. The race is cupless; runners should bring refillable bottles for aid station refills. All finishers receive a custom medal and first-place male and female in each distance receive awards. A race shirt is guaranteed for those who register by October 19, 2025. Local parking or park entrance fees may apply. Camping is available at Mustang Island State Park and nearby hotels are in Port Aransas. Visit the organization's website for the most recent information.