Shantelle Tupaz, Co-Founder
Shantelle Tupaz (2024) has been competing in triathlons since she was 7 years old. She has earned the ‘All American’ title and represented the U.S.A. in world triathlons. In 2022, she placed 1st at the World Triathlon Sprint & Relay Championships in Montreal, Canada; and 2nd at the World Triathlon Age-Group Championships in Abu Dhabi.
Rozel Tupaz, Head Coach
Rozel Tupaz is a multisport athlete and dad of Shantelle. He is widely known for his commitment and enthusiasm to the sport of triathlon as well as his extraordinary ability to coach his athletes in race strategies. He can often be seen at races wearing a cowboy hat and quietly providing racing advise before and after each event.
Eme Williams, Co-Founder
Eme Williams (2026) started competing in triathlons since she was 10 years old. She enjoys the challenge that triathlon brings as well as the warmness of the community. She enjoys competing 2-3 races each year at a club level and hopes to share her passion with more like-minded athletes in the Diablo Valley.
Tai Williams, Assistant Coach
Tai Williams is also a multisport athlete and dad of Eme. He previously raced Olympic and Half Ironman distances and just picked the sport back up when his daughter needed a racing partner. He's enjoying being her bike mechanic and emotional support person.