Contact Us

Jane Bockus, Ultra-Mom and Guiding Light, so to speak
Sheryl Cobb – Race Director, David Cobb – Assistant Race Director and Bike Course Director


78-7170 Ha’awina St.
Hawaii 96740.
Phone 808-322-2120
Fax 808-322-4355
Or e-mail


The Ultraman World Championships truly is a world class event. We are grateful to our sponsors for their continued support and are continually looking to begin new partnerships. If you or your company are interested in sponsoring our event, please contact Sheryl Cobb at 808-938-7930 or e-mail and we’ll send you a sponsorship package.


Inquire to host an Ultraman event

Those who have completed an Ultraman event know the experience is unique and personal. To ensure the Ultraman events preserve their unique characteristics and experience, the Ohana Loa Board of Directors have established a set of guidelines and procedures potential Race Directors need to follow. If you are an experienced race director and are interested in bringing an Ultraman event to your local community, please contact us at


Questions about the bike course or equipment?

If you have specific questions about the bike course, or questions about bike equipment in general, please contact David at