Saturday, September 25, 2027 · San Francisco, CA
Alcatraz Sharkfest Swim
Start line: Alcatraz Island, San Francisco, CA, United States, Aquatic Park
Register →333 days to race day
Train for it with a crew
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Frequently asked
- When is the Alcatraz Sharkfest Swim?
- The next Alcatraz Sharkfest Swim is Saturday, September 25, 2027 in San Francisco, CA.
- Where does the Alcatraz Sharkfest Swim start?
- The Alcatraz Sharkfest Swim starts at Alcatraz Island, San Francisco, CA, United States, Aquatic Park in San Francisco, CA.
- How do I register for the Alcatraz Sharkfest Swim?
- You can register for the Alcatraz Sharkfest Swim on Race Roster. Use the Register link above; RunVibe does not sell registrations directly.
Listed on Race Roster. Race details are the organiser’s — confirm the date and start time with them before you travel.