| Division champions |
| Year |
Champions |
Runner-up |
| 1997 | Simon Fraser |
|
| 1998 | Simon Fraser |
|
| 1999 | Simon Fraser |
Western Washington |
| 2000 | Simon Fraser |
Washington State |
| 2001 | Simon Fraser |
Western Washington |
| 2002 | Washington |
Oregon |
| 2003 | Simon Fraser |
Oregon |
| 2004 | Oregon |
Simon Fraser |
| 2005 | Oregon |
Simon Fraser |
| 2006 | Oregon |
Oregon State |
| 2007 | Oregon |
Simon Fraser |
| 2008 | Simon Fraser |
Oregon |
| 2009 | Simon Fraser |
Oregon |
| 2010 | Oregon |
Simon Fraser |
| 2011 | Oregon |
Simon Fraser |
| 2012 | Oregon |
Simon Fraser |
| 2013 | Oregon State |
Oregon |
| 2014 | Simon Fraser |
Oregon |
| 2015 | Oregon State |
Simon Fraser |
| 2016 | Oregon State |
Oregon |
| 2017 |
Oregon |
Simon Fraser |
| 2018 |
Oregon |
Simon Fraser |
| 2019 |
Oregon |
Washington |
| 2020 |
No championship due to COVID-19 pandemic |
| 2021 |
No championship due to COVID-19 pandemic |
| 2022 |
Boise State |
Oregon |
| 2023 |
Simon Fraser |
Oregon |
| 2024 |
Simon Fraser |
Oregon |
| 2025 |
Boise State |
Simon Fraser |
| 2026 |
Oregon |
Boise State |
Italic text denotes MCLA national runner-up.
* indicates MCLA runner-up.
Division I records
| Team | Championships | Winning years |
Runner-ups |
Runner-up years |
| Simon Fraser | 11 | 1997, 1998, 1999, 2000, 2001, 2003, 2008, 2009, 2014, 2023, 2024 |
10 |
2004, 2005, 2007, 2010, 2011, 2012, 2015, 2017, 2018, 2025 |
| Oregon | 11 | 2004, 2005, 2006, 2007, 2010, 2011, 2012, 2017, 2018, 2019, 2026 |
10 |
2002, 2003, 2008, 2009, 2013, 2014, 2016, 2022, 2023, 2024 |
| Oregon State | 3 | 2013, 2015, 2016 |
|
|
| Boise State |
2 |
2022, 2025 |
1 |
2026 |
| Washington | 1 | 2002 |
1 |
2019 |
| Western Washington |
|
|
2 |
1990, 2001 |
| Washington State |
|
|
1 |
2000 |
| Division II champions |
| Year |
Champions |
|
| 2001 | Oregon State |
|
| 2002 | Gonzaga |
Linfield |
| 2003 | Lewis and Clark College |
|
| 2004 | Puget Sound |
|
| 2005 | Montana |
|
| 2006 | Montana |
Western Washington |
| 2007 | Montana |
Western Washington |
| 2008 | Western Oregon |
Western Washington |
| 2009 | Western Oregon |
Whitman |
| 2010 | Western Oregon |
Western Washington |
| 2011 | Western Oregon |
Portland |
| 2012 | Western Oregon |
Portland |
| 2013 | Western Oregon |
Portland |
| 2014 | Western Washington |
Western Oregon |
| 2015 | Western Washington |
Portland |
| 2016 | Southern Oregon |
Gonzaga |
| 2017 |
Montana |
College of Idaho |
| 2018 |
College of Idaho |
Montana |
| 2019 |
College of Idaho |
Montana |
| 2020 |
No championship due to COVID-19 pandemic |
| 2021 |
No championship due to COVID-19 pandemic |
| 2022 |
Montana |
College of Idaho |
| 2023 |
Montana |
Western Washington |
| 2024 |
Western Washington |
Montana |
| 2025 |
Northwest Nazarene |
Montana |
| 2026 |
College of Idaho |
Montana |
Bold text denotes MCLA national champion.
Division II records
| Team | Championships | Winning years |
Runner-ups |
Runner-up years |
| Western Oregon | 6 | 2008, 2009, 2010, 2011, 2012, 2013 |
1 |
2014 |
| Montana | 6 | 2005, 2006, 2007, 2017, 2022, 2023 |
5 |
2018, 2019, 2024, 2025, 2026 |
| Western Washington | 3 | 2014, 2015, 2024 |
5 |
2006, 2007, 2008, 2010, 2023 |
| College of Idaho |
3 |
2018, 2019, 2026 |
|
|
| Oregon State | 1 | 2001 |
|
|
| Gonzaga | 1 | 2002 |
1 |
2016 |
| Lewis and Clark College | 1 | 2003 |
|
|
| Puget Sound | 1 | 2004 |
|
|
| Southern Oregon | 1 | 2016 |
|
|
| Northwest Nazarene |
1 |
2025 |
|
|
| Portland |
|
|
4 |
2011, 2012, 2013, 2015 |
| College of Idaho |
|
|
2 |
2017, 2022 |
| Linfield |
|
|
1 |
2002 |
| Whitman |
|
|
1 |
2009 |