Iron Shell CrossFit
Iron Shell CrossFit is where strength and community come together. Our expert coaches don’t just teach CrossFit—they live it, competing and bringing real passion to every class. With brand-new equipment and the largest CrossFit space in the Oakland/Alameda area, we offer room to train, grow, and push your limits. Most importantly, our community is built on hard work, encouragement, and fun—helping you build your shell and strength for life.
2026 Athlete Roster
Quarterfinals
Registered

Alan Gonzalez
Men
Anton Rubisov
Men, Men (35-39)

Charlene Miller
Women, Women (35-39)

Darrell David
Men (40-44)

Maddie Wang
Women

Matt Trowbridge
Men, Men (40-44)

Patrick Mazur
Men, Men (35-39)

Ryan Cheu
Men, Men (35-39)
Invited

Sarah Lykins
Women
Open

Adrian Vasquez
Men, Men (35-39)

Alan Gonzalez
Men
Anton Rubisov
Men, Men (35-39)

Ashley Herring
Women, Women (35-39)

Brett Wischow
Men, Men (35-39)

Bruce Stoffmacher
Men (55-59)

Charlene Miller
Women, Women (35-39)

Danny Vo
Men, Men (35-39)

Darrell David
Men, Men (40-44)

Ermes Becerra
Men, Men (40-44)

Ilan Cimet
Men, Men (35-39)
James Elkins
Men

Maddie Wang
Women
Marilyn Sera
Women, Women (35-39)

Marissa Huennefeld
Women

Martin Martinez
Men, Men (40-44)

Matt Trowbridge
Men, Men (40-44)

Nick Bajema
Men, Men (40-44)

Patrick Mazur
Men, Men (35-39)

Ryan Cheu
Men, Men (35-39)

Sam Ruby
Men, Men (35-39)

Sarah Lykins
Women