All finishes are in the largest division AAA or AAAA unless noted.
1951 2nd
1952 1st
1953 2nd
1954 2nd
1955 2nd (tied)
1956 2nd
1957 2nd
1958 1st
1959 1st1960 1st
1961 2nd
1962 1st
1963 1st
1964 2nd, (tied)
1965 1st (tied)
1966 2nd (tied)
1967 1st
1968 2nd
1969 4th Results contested due to unequal lanes1970 1st
1971 2nd
1972 5th
1973 6th
1974 2nd
1975 2nd
1976 2nd
1977 1st
1978 2nd
1979 1st
1952 1st
1953 2nd
1954 2nd
1955 2nd (tied)
1956 2nd
1957 2nd
1958 1st
1959 1st1960 1st
1961 2nd
1962 1st
1963 1st
1964 2nd, (tied)
1965 1st (tied)
1966 2nd (tied)
1967 1st
1968 2nd
1969 4th Results contested due to unequal lanes1970 1st
1971 2nd
1972 5th
1973 6th
1974 2nd
1975 2nd
1976 2nd
1977 1st
1978 2nd
1979 1st
1980 3rd
1981 1st
1982 4th
1983 2nd
1984 1st
1985 1st
1986 1st
1987 1st
1988 1st
1989 1st
1990 1st
1991 1st
1992 1st
1993 2nd
1994 1st
1995 1st
1996 2nd
1997 1st
1998 2nd
1999 3rd2000 3rd (tie)
2001 3rd
2002 3rd
2003 6th
2004 6th (tie)
2005 3rd (AA Division)
2006 5th
2007 4th
2008 4th
2009 5th
1991 1st
1992 1st
1993 2nd
1994 1st
1995 1st
1996 2nd
1997 1st
1998 2nd
1999 3rd2000 3rd (tie)
2001 3rd
2002 3rd
2003 6th
2004 6th (tie)
2005 3rd (AA Division)
2006 5th
2007 4th
2008 4th
2009 5th
2010 4th
2011 6th
2012 5th
2013 4th
2014 5th
2015 3rd
2016 OCC did not compete for health and safety reasons due to water quality issues in Ke`ehi Lagoon.
2017 5th
2018 3rd
2019 OCC did not compete out of respect and concern for the North Kauai communities recovering from the historic floods that devastated the area in 2018 and a landslide in 2019 that delayed reopening the main highway into Hanalei.
2020 Regatta season cancelled due to COVID 19
2021 Regatta Season cancelled due to COVID 19
2022 4th
2023 11th (AA Division)