Following are the results achieved by Rangitoto College at the 2003 NISS Championship regatta. See the medal table for Rangitoto College's final ranking at the regatta.
Rangitoto College also attended: mad03 || mad04 || mad05 || mad06 || mad07 || mad11 || mad15 || nis03 || nis04 || nis05 || nis06 || nis07 || nis08 || nis09 || nis10 || nis11 || nis12 || nis15
RGTT 1: Crew - Courtney Jacks
Coach - Richard Newey