August 19, 2023: The HammerHead Ocean Marathon is one of our two annual events and offers open water swimming for 1k, 2k and 5k distances.
Swimmers will finish just north of the Jax Beach Lifeguard Station. There will be ample water support, hand-crafted awards, post-race food, and helpful volunteers.
Be sure to read the 2023 Letter from the Race Director if you’re planning to participate this year!
- 1-Kilometer Swim
- 2-Kilometer Swim
- 5-Kilometer Swim