Following are the results achieved by Lytton High School at the 2003 NISS Championship regatta. See the medal table for Lytton High School's final ranking at the regatta.
Lytton High School also attended: mad03 || mad04 || mad05 || mad06 || mad09 || mad11 || nis02 || nis03 || nis04 || nis05 || nis06 || nis07 || nis09 || nis10 || nis11 || nis13 || nis14
LYTT 1: Crew - Alex McGregor | Calum Johnstone
Coach - Ross Webb
LYTT 1: Crew - Alex McGregor | Calum Johnstone
Coach - Ross Webb
LYTT 1: Crew - Bry Ashman
Coach - Ross Webb
LYTT 2: Crew - Calum Johnstone
Coach - Ross Webb
LYTT 2: Crew - Calum Johnstone
Coach - Ross Webb
LYTT 3: Crew - Alex McGregor
Coach - Ross Webb
LYTT 1: Crew - Alex McGregor | Calum Johnstone
Coach - Ross Webb
LYTT 1: Crew - Alex McGregor | Calum Johnstone
Coach - Ross Webb
LYTT 2: Crew - Bry Ashman | Kaleb Ufton
Coach - Ross Webb
LYTT 1: Crew - Bry Ashman
Coach - Ross Webb