The Suzie Dods


24-Hr Swim Relay

Weirdly Fun
Strangely Doable


Each relay team has a swimmer in the water from 9 a.m. Saturday to 9 a.m. Sunday during winter in San Francisco’s Aquatic Park. Make your own team or ask to be placed with one. Swim as long or short as your team likes. Swim in a wetsuit or naked with a rubber dolphin strapped to your cap.

All are welcome.

February 5-7, 2027


Questions? Want to volunteer? Partner with us? Sponsor the event?
contact us at
info.24hrswimrelay@gmail.com




Friday February 5 – Sunday February 7, 2027

What You Should Know

  • Annual event usually held last weekend of January or first weekend of February.
  • Participants must be 18 years or older.
  • Event takes place rain or shine.
  • Registration costs $140/swimmer. A meal and snacks are included. Camp-style group indoor sleeping area available.
  • San Francisco Bay water temperatures average 51 degrees in winter, so plan accordingly with acclimation, wetsuit, or both.
  • Questions? Contact us at info.24hrswimrelay@gmail.com

We communicate with interested swimmers and teams through our mailing list. Please sign up if you are interested in joining us for the next relay.

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