<p>Catherine Breed began unprecedented journey at northern end of state, swimming 10 miles a day to reach other end in less than four months</p><p>A 33-year-old ultra-endurance athlete has completed an unprecedented swim down the entire coast of California, finishing the 900-mile journey in less than four months.</p><p>Catherine Breed will <a href="https://www.swimcalifornia.com/calendar/anticipated-finish">celebrate</a> the end of her swim at San Diego’s Coronado beach on Monday afternoon, 111 days since she began her journey on 1 July at the northern border of California.</p> <a href="https://www.theguardian.com/us-news/2026/oct/19/catherine-breed-ultra-endurance-swim-california-coast">Continue reading...</a>
World
Ultra-endurance athlete completes 900-mile swim along entire California coast
<p>Catherine Breed began unprecedented journey at northern end of state, swimming 10 miles a day to reach other end in less than four months</p><p>A 33-year-old ultra-endurance athlete has completed an unprecedented swim down the entire coast of California, finishing the 900-mile journey in less than four months.</p><p>Catherine Breed will <a href="https://www.swimcalifornia.com/calendar/anticipated-finish">celebrate</a> the end of her swim at San Diego’s Coronado beach on Monday afternoon, 111 days since she began her journey on 1 July at the northern border of California.</p> <a href="https://www.theguardian.com/us-news/2026/oct/19/catherine-breed-ultra-endurance-swim-california-coast">Continue reading...</a>