Swim, Bike, Run like a Mermaid



We Love to Open Water Swim 



We Love to Bike



We Love to Run


Transform ~ Revive ~ Inspire

The mission of the Mermaid Mafia Tri Club is to offer opportunities for women to TRI

  • Transform their mind and body through, swim, bike and run training, with educational clinics to ensure safety and increase knowledge. 
  • Revive their spirit and strength by engaging in activities that support ALL women to achieve their goals regardless of their athletic ability. 
  • Inspire those around them to enjoy movement, better themselves, and serve others. 

We offer Swim, Bike and Run Clinics with a focus on Triathlon Educational Clinics and Coached Training Sessions. Areas of Triathlon Disciplines that MMTC offers support in are; Olympic, Sprint, Aquathlon, Aquabike, Duathlon and Relay. For more  information on these discipline types click HERE.  

The Mermaid Mafia Tri Club is an Official USAT Women's Triathlon Club. Although we are based in Santa Cruz ~ Mermaids from far and near are welcome to join us. 

Join or Donate Today

Register as a club member or consider making a donation towards supporting MMTC 


MMTC Apparel & Tri Kits

Check out our MMTC Swag 


Mermaid Calendar

MMTC registered members have access to attend all club events and workouts


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Better Yet, Become a Mermaid

MMTC empowers and motivates women of all ages, shapes and fitness levels to lead healthier lifestyles through multi-sport and fitness training. MMTC has a vision to foster a community of like-minded women to help support, motivate and inspire each other.   

Mermaid Mafia Tri Club

Santa Cruz, California, United States

Women's Triathlon Training Club in Santa Cruz

Serving All Areas of Santa Cruz, Monterey Bay and Surrounding Areas

 Swim, Bike, Run, Mermaid Mafia Tri Club in Santa Cruz

Women's Triathlon Training Club in Santa Cruz 

Mermaid Mafia Tri Club in Santa Cruz  

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Mermaid Mafia Tri Club in Aptos

Women's Triathlon Training Club in Monterey

Mermaid Mafia Tri Club in Monterey

About Us