| 1978-79 |
U18 400mH |
Lisa GRAY (RIV) 63.7 |
Marianne HARDSTAFF (NL) 63.8 |
A VAN RIEL (NWHC) 74.7 |
| 1979-80 |
U18 400mH |
NOT CONTESTED |
|
|
| 1980-81 |
U18 400mH |
Marianne HARDSTAFF (NL) 60.0 |
J HARRISON (NWHC) 70.3 |
|
| 1981-82 |
U18 400mH |
L ARMSTRONG (TAM) 73.2 |
Michelle GILBERT (NWHC) |
Jeannie BECKER (RIV) |
| 1982-83 |
U20 400mH |
Marianne HARDSTAFF (NL) 61.6 |
Jeannie BECKER (RIV) |
|
| 1983-84 |
U20 400mH |
Melissa HOARE (RIV) 70.7 |
Jeannie BECKER (RIV) |
Michelle GILBERT (NWHC) |
| 1984-85 |
U20 400mH |
Helen BIRTHISEL (RIV) 66.6 |
|
|
| 1985-86 |
U20 400mH |
Katrina HAWKINS (RIV) 68.3 |
|
|
| 1986-87 |
U20 400mH |
Katrina HAWKINS (NEW) 69.6 |
|
|
| 1987-88 |
U20 400mH |
Katrina HAWKINS (NEW) 64.7 |
|
|
| 1988-89 |
U20 400mH |
NOT CONTESTED |
|
|
| 1989-90 |
U20 400mH |
NOT CONTESTED |
|
|
| 1990-91 |
U20 400mH |
NOT CONTESTED |
|
|
| 1991-92 |
U20 400mH |
Rebecca GUY (NL) 63.96 |
Natalie KENSHOLE (NW) |
|
| 1992-93 |
U20 400mH |
L SEEWANG (IND) 69.72 |
|
|
| 1993-94 |
U20 400mH |
NOT CONTESTED |
|
|
| 1994-95 |
U20 400mH |
NOT CONTESTED |
|
|
| 1995-96 |
U20 400mH |
Ange COOPER (SB) 62.28 |
Jillian GOODWIN (NL) 67.46 |
|
| 1997-98 |
U20 400mH |
NOT CONTESTED |
|
|
| 1998-99 |
U20 400mH |
NOT CONTESTED |
|
|
| 1999-00 |
U20 400mH |
NOT CONTESTED |
|
|
| 2000-01 |
U20 400mH |
NOT CONTESTED |
|
|
| 2001-02 |
U20 400mH |
Erin TUCKER (NL) 68.70 |
|
|
| 2002-03 |
U20 400mH |
NOT CONTESTED |
|
|
| 2003-04 |
U20 400mH |
NOT CONTESTED |
|
|
| 2004-05 |
U20 400mH |
NOT CONTESTED |
|
|
| 2005-06 |
U20 400mH |
NOT CONTESTED |
|
|
| 2006-07 |
U20 400mH |
NOT CONTESTED |
|
|
| 2007-08 |
U20 400mH |
NOT CONTESTED |
|
|
| 2008-09 |
U20 400mH |
Miranda ALLENDER (SB) 72.74 |
|
|
| 2009-10 |
U20 400mH |
NOT CONTESTED |
|
|
| 2010-11 |
U20 400mH |
NOT CONTESTED |
|
|
| 2011-12 |
U20 400mH |
NOT CONTESTED |
|
|
| 2012-13 |
U20 400mH |
Courtney STANLEY 68.62 |
Cherlyse YATES 73.26 |
Inessa CORNEY 74.18 |
| 2013-14 |
U20 400mH |
Hannah HARRISON (NS) 79.59 |
|
|
| 2014-15 |
U20 400mH |
Courtney STANLEY 65.68 |
|
|
| 2018-19 |
U20 400mH |
Ava FAINT (OVA) 73.72 |
|
|
| 2019-20 |
U20 400mH |
Ava FAINT |
|
|
| 2020-21 |
U20 400mH |
Madison BRAZENDALE (NL) 64.80 |
|
|
| 2021-22 |
U20 400mH |
NOT CONTESTED |
|
|
| 2022-23 |
U20 400mH |
Kara SMITH (NL) 73.05 |
|
|
| 2023-24 |
U20 400mH |
NOT CONTESTED |
|
|
