We have been putting our research hats on this summer to dig deep into the archives. Our latest project is to create a list of state champions for every state meet across the three classes. Currently, we aim to cover the period from 1980 to the present, and as time permits, expand the time frame back to the 1960s and beyond.
Our next event in the research is the girls' 300m hurdles. Beginning in 1980, a change to the metric running events was gradually phased in among the boys' and girls' meets in all classes. In 1983, metric events were run in three classes for both genders.
Class A
| Class A 300H Champions | Name | Team | Time | Notes |
| 2026 | Bangor | 45.85 | ||
| 2025 | Portland | 45.45 | ||
| 2024 | Lewiston | 45.62 | ||
| 2023 | Lewiston | 45.86 | ||
| 2022 | Edward Little | 44.95 | ||
| 2021 | Edward Little | 46.06 | ||
| 2020 | NO MEET | |||
| 2019 | Massabesic | 45.5 | ||
| 2018 | Deering | 45.85 | ||
| 2017 | Lewiston | 46.75 | ||
| 2016 | Lewiston | 46.42 | ||
| 2015 | Lawrence | 44.97 | ||
| 2014 | Brewer | 45.47 | ||
| 2013 | Brewer | 46.48 | ||
| 2012 | Gorham | 45.43 | ||
| 2011 | Bonny Eagle | 44.67 | STATE MEET RECORD | |
| 2010 | Thornton Academy | 45.29 | ||
| 2009 | Thornton Academy | 45.63 | ||
| 2008 | Messalonskee | 45.22 | ||
| 2007 | Messalonskee | 44.92 | ||
| 2006 | Gorham | 47.16 | ||
| 2005 | Mt. Ararat | 46.18 | ||
| 2004 | South Portland | 47.03 | ||
| 2003 | Thornton Academy | 46.88 | ||
| 2002 | Thornton Academy | 47.59 | ||
| 2001 | Bangor | 47.76 | ||
| 2000 | Waterville | 47.83 | ||
| 1999 | Hampden Academy | 46.84 | ||
| 1998 | Noble | 47.61 | ||
| 1997 | Westbrook | 47.76 | ||
| 1996 | Westbrook | 46.6 | ||
| 1995 | Thornton Academy | 46.75 | ||
| 1994 | Westbrook | 46.91 | ||
| 1993 | Jenna Lavalle | Gardiner | 46.1 | HT |
| 1992 | Jenna Lavalle | Gardiner | 46.2 | HT |
| 1991 | Jenna Lavalle | Gardiner | 46.8 | HT |
| 1990 | Jenna Lavalle | Gardiner | 47.00 | HT |
| 1989 | Karen Christy | Bonny Eagle | 47.6 | HT |
| 1988 | Christa DiBiase | Westbrook | 47.9 | HT |
| 1987 | Charlene Allen | Westbrook | 49.4 | HT |
| 1986 | Charlene Allen | Westbrook | 46.9 | HT- STATE MEET RECORD |
| 1985 | Robin Moody | Thornton Academy | 48.1 | HT |
| 1984 | Karen Sandora | Portland | 47.7 | HT |
| 1983 | Roberts McAuliffe/Cindy Remillard | Thornton Academy/Biddeford | 48.1 | HT |
Class B
| Class B 300H Champions | Name | Team | Time | Notes |
| 2026 | Greely | 45.85 | ||
| 2025 | Greely | 48.19 | ||
| 2024 | Greely | 48.7 | ||
| 2023 | Mt. Desert Island | 48.33 | ||
| 2022 | York | 47.23 | ||
| 2021 | Cony | 46.75 | ||
| 2020 | NO MEET | |||
| 2019 | Cony | 45.12 | ||
| 2018 | Cape Elizabeth | 45.97 | ||
| 2017 | Greely | 45.96 | ||
| 2016 | Camden Hills | 47.66 | ||
| 2015 | Waterville | 47.65 | ||
| 2014 | Waterville | 46.52 | ||
| 2013 | Waterville | 46.07 | ||
| 2012 | Waterville | 46.05 | ||
| 2011 | Waterville | 45.49 | ||
| 2010 | Waterville | 45.53 | ||
| 2009 | York | 45.58 | ||
| 2008 | Greely | 45.36 | ||
| 2007 | Greely | 46.2 | ||
| 2006 | Cape Elizabeth | 47.11 | ||
| 2005 | York | 47.17 | ||
| 2004 | York | 47.95 | ||
| 2003 | Maranacook | 46.99 | ||
| 2002 | Winslow | 46.55 | ||
| 2001 | Winslow | 46.53 | ||
| 2000 | Winslow | 47.74 | ||
| 1999 | Foxcroft Academy | 47.18 | ||
| 1998 | Foxcroft Academy | 47.37 | ||
| 1997 | Belfast | 49.01 | ||
| 1996 | Mt. View | 46.9 | ||
| 1995 | Scarborough | 47.14 | ||
| 1994 | Scarborough | 47.3 | HT | |
| 1993 | Waldo | Camden Rockport | 47.7 | HT |
| 1992 | Sydney Mackey | Foxcroft Academy | 47 | HT |
| 1991 | Roberts | Hampden Academy | 46.89 | |
| 1990 | Wendy King | Old Town | 47 | HT |
| 1989 | Beth Gleeson | Greely | 45.5 | HT |
| 1988 | Kelly Frazier | Gorham | 46.1 | HT |
| 1987 | Angie Manley | Gray New Gloucester | 45.9 | HT |
| 1986 | Angie Manley | Gray New Gloucester | 46.8 | HT |
| 1985 | Melissa Brockway/Missy Watkins | Old Town/Lake Region | 47.8 | HT |
| 1984 | Jodie Grenier | Winslow | 45.2 | HT- STATE MEET RECORD |
| 1983 | Jodie Grenier | Winslow | 45.6 | HT- STATE MEET RECORD |
Class C
| Class C 300H Champions | Name | Team | Time | Notes |
| 2026 | Bangor Christian | 46.37 | ||
| 2025 | Bangor Christian | 47.19 | ||
| 2024 | North Yarmouth Academy | 46.06 | ||
| 2023 | Maine Central Institute | 44.82 | STATE MEET RECORD | |
| 2022 | Kents Hill | 47.42 | ||
| 2021 | Winslow | 48.17 | ||
| 2020 | NO MEET | |||
| 2019 | Monmouth Academy | 48.24 | ||
| 2018 | Orono | 48.67 | ||
| 2017 | George Stevens Academy | 49.29 | ||
| 2016 | Orono | 45.71 | ||
| 2015 | Orono | 46.95 | ||
| 2014 | Kents Hill | 48.58 | ||
| 2013 | Orono | 49.12 | ||
| 2012 | Orono | 48.26 | ||
| 2011 | Monmouth Academy | 48.99 | ||
| 2010 | Orono | 48.93 | ||
| 2009 | Hall-Dale | 48.45 | ||
| 2008 | Hall-Dale | 48.87 | ||
| 2007 | Greenville | 48.28 | ||
| 2006 | Greenville | 48.52 | ||
| 2005 | John Bapst | 45.29 | ||
| 2004 | John Bapst | 46.11 | ||
| 2003 | John Bapst | 47.13 | ||
| 2002 | Orono | 46.76 | ||
| 2001 | Orono | 47.15 | ||
| 2000 | Winthrop | 46.94 | ||
| 1999 | Orono | 46.39 | ||
| 1998 | Hermon | 45.27 | STATE MEET ECORD | |
| 1997 | Winthrop | 49.68 | ||
| 1996 | Winthrop | 49.64 | ||
| 1995 | Traip Academy | 47.44 | STATE MEET ECORD | |
| 1994 | Wiscasset | 48.5 | HT | |
| 1993 | Stacey Reitchel | Erskine Academy | 51.23 | |
| 1992 | Gina Goding | Erskine Academy | 49 | HT |
| 1991 | Sydney Mackey | Foxcroft Academy | 48.1 | HT |
| 1990 | Christina Strong | Georges Valley | 48 | HT |
| 1989 | Heather Hews | John Bapst | 47.4 | HT-STATE MEET RECORD |
| 1988 | Nancy Dolley | Mattanawcook Academy | 47.6 | HT-STATE MEET RECORD |
| 1987 | Nancy Dolley | Mattanawcook Academy | 48.1 | HT-STATE MEET RECORD |
| 1986 | Elke Brutsaert | Orono | 49.4 | HT |
| 1985 | Elke Brutsaert | Orono | 48.4 | HT-STATE MEET RECORD |
| 1984 | Chris Ocana | Mattanawcook Academy | 49.9 | HT |
| 1983 | Sue Ertha | Maranacook | 49.3 | HT-STATE MEET RECORD |