SWIM CALIFORNIA

This is athlete Catherine Breeds attempt to swim the entire coast of California. A 900+ mile stage-assisted adventure swim that will take place over 4 months.

The swim will be North to South with various stops along the way. This is an extremely complex endeavor that will require constant flexibility and a fleet of resources.

Farallones to Golden Gate Bridge Overall Record

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Lake Tahoe Womens Record

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Monterey Bay Overall Record

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SCAR Overall Womens Record

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Uberman Triathlon Relay Record

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North Channel Relay Record

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Pan American Gold Medalist

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2x NCAA Team Championships

Farallones to Golden Gate Bridge Overall Record ~ Lake Tahoe Womens Record ~ Monterey Bay Overall Record ~ SCAR Overall Womens Record ~ Uberman Triathlon Relay Record ~ North Channel Relay Record ~ Pan American Gold Medalist ~ 2x NCAA Team Championships

Upcoming Event April 26th, La Jolla SD

Meet Catherine and learn more about Swim California

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Swim California: In the News

Fox Local:

Bay Area woman to swim 900 miles along the coast of California

January 2026

Marin Magazine:

Currents - California Grit

February 2026 Issue

Swimming World:

Catherine Breed Will Attempt to Swim Entire California Coastline in 2026

May 2025

Los Angeles Times:

Bay Area woman could be the first to swim the length of California

Feb 2026