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Follow my journey as I go beyond the black line of the pool

My name is Catherine Breed and I started Marathon Swimming in 2017. Follow along for updates, information, and tips. 

About Catherine

Get to know me


 “I'm always happy when I'm surrounded by water, I think I'm a Mermaid or I was a mermaid."-Beyonce (and me)



Updates on training swims and reflections on past swims

Donate to Shark Stewards


This is not a solo sport and I strive to do it for something bigger than myself such as organizations I care about and for the people who have helped me.  Support Shark Stewards to keep the ocean healthy.


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Contact Catherine

Beyond the Black Line

(925) 487-7841

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