Flynn's Beach Run takes place in Port Aransas, Texas, offering 5K, 10K, and 1-mile family walk/run distances along the Gulf of Mexico. The event occurs in October, beginning and ending at Horace Caldwell Pier. Chip timing is used for the main races, with age-group awards available for competitive runners.
The event's structure is straightforward and focused on the beach environment: participants assemble near the pier, run along the shoreline, and can select either a short family distance or the longer 10K. The run attracts local runners, families, young athletes, and visitors already in Port Aransas for its coastal appeal. Funds raised benefit the Port Aransas Independent School District cross country team and local sustainability initiatives, reflected in the use of compostable water cups and a suggestion for participants to bring their own bottles. A virtual 5K option is also available for those participating remotely.