Updated through the 2024 season
STATE MEET RECORDS
| EVENT | COMPETITOR/SCHOOL | YEAR | TIME/SCORE |
| 200 Medley Relay | Bellevue | 2024 | 1:39.82 |
| 200 Freestyle | Andie Taylor, Skyline | 2009 | 1:46.55 |
| 200 Individual Medley | Piper Enge, Mercer Island | 2022 | 1:58.13 |
| 50 Freestyle | Janelle Rudolph, Bellevue | 2019 | 22.36 |
| One-Meter Diving | Caitlin Chambers, Garfield | 2012 | 488.20 |
| 100 Butterfly | Ella Jablonski, Lakeside (Seattle) | 2022 | 52.05 |
| 100 Freestyle | Heather White, Bellevue | 2024 | 48.90 |
| 500 Freestyle | Amber McDermott, Jackson | 2008 | 4:41.98 |
| 200 Freestyle Relay | Newport (Bellevue) | 2018 | 1:34.96 |
| 100 Backstroke | Janelle Rudolph, Bellevue | 2019 | 52.90 |
| 100 Breaststroke | Piper Enge, Mercer Island | 2023 | 58.95 |
| 400 Freestyle Relay | Bellevue | 2024 | 3:18.78 |
| EVENT | COMPETITOR/SCHOOL | YEAR | TIME/SCORE |
| 200 Medley Relay | Squalicum | 2015 | 1:48.52 |
| 200 Freestyle | Amelia Messegee, Centralia | 2007 | 1:51.26 |
| 200 Individual Medley | Natilee Ruiz, Othello | 2011 | 2:04.02 |
| 50 Freestyle | Eleanor Beers, North Kitsap | 2018 | 23.17 |
| One-Meter Diving | McKenna Troje, Sammamish | 2015 | 394.55 |
| 100 Butterfly | Mackenna Briggs, Liberty (Renton) | 2014 | 55.65 |
| 100 Freestyle | Eleanor Beers, North Kitsap | 2018 | 50.75 |
| 500 Freestyle | Natilee Ruiz, Othello | 2010 | 5:00.84 |
| 200 Freestyle Relay | Liberty (Renton) | 2016 | 1:39.45 |
| 100 Backstroke | Natilee Ruiz, Othello | 2008 | 55.70 |
| 100 Breaststroke | Katie Kaestner, Anacortes | 2011 | 1:04.28 |
| 400 Freestyle Relay | Liberty (Renton) | 2014 | 3:37.43 |
| EVENT | COMPETITOR/SCHOOL | YEAR | TIME/SCORE |
| 200 Medley Relay | Bellevue | 2024 | 1:39.82 |
| 200 Freestyle | Alexa McDevitt, Mercer Island | 2024 | 1:46.71 |
| 200 Individual Medley | Piper Enge, Mercer Island | 2022 | 1:58.13 |
| 50 Freestyle | Janelle Rudolph, Bellevue | 2019 | 22.36 |
| One-Meter Diving | Jesse Snowden, Issaquah | 2005 | 473.30 |
| 100 Butterfly | Ella Jablonski, Lakeside (Seattle) | 2022 | 52.05 |
| 100 Freestyle | Heather White, Bellevue | 2024 | 48.90 |
| 500 Freestyle | Corrie Murphy, Highline | 1996 | 4:49.56 |
| 200 Freestyle Relay | Lakeside (Seattle) | 2015 | 1:35.23 |
| 100 Backstroke | Janelle Rudolph, Bellevue | 2019 | 52.90 |
| 100 Breaststroke | Piper Enge, Mercer Island | 2023 | 58.95 |
| 400 Freestyle Relay | Bellevue | 2024 | 3:18.78 |
| EVENT | COMPETITOR/SCHOOL | YEAR | TIME/SCORE |
| 200 Medley Relay | Skyline | 2018 | 1:44.00 |
| 200 Freestyle | Andie Taylor, Skyline | 2009 | 1:46.55 |
| 200 Individual Medley | Andie Taylor, Skyline | 2008 | 1:58.23 |
| 50 Freestyle | Emma Carlton, Mount Vernon | 2017 | 22.58 |
| One-Meter Diving | Caitlin Chambers, Garfield | 2012 | 488.20 |
| 100 Butterfly | Gabrielle Dang, North Creek | 2018 | 52.58 |
| 100 Freestyle | Sophie Sunwoo, Newport (Bellevue) | 2024 | 49.56 |
| 500 Freestyle | Amber McDermott, Jackson | 2008 | 4:41.98 |
| 200 Freestyle Relay | Newport (Bellevue) | 2018 | 1:34.96 |
| 100 Backstroke | Annemarie Thayer, Ballard | 2010 | 53.82 |
| 100 Breaststroke | Gillian Tu, Issaquah | 2022 | 1:00.72 |
| 400 Freestyle Relay | Newport (Bellevue) | 2018 | 3:26.33 |
