| 4A SCHOOLS | ||||
| Women | ||||
| Event | Record Holder | School | Time | Year |
| 200 Yard Medley Relay | C. Romprey, M. Dunlavy, S. Hansen, T. Schimbeck | Desert Hills | 1:49.02 | 2019 |
| 200 Yard Freestyle | Hailey Pabst | Mountain Crest | 1:51.33 | 2012 |
| 200 Yard Ind. Medley | Sara Jayne Christiansen | East | 2:04.68 | 2006 |
| 50 Yard Freestyle | Hailey Pabst | Mountain Crest | 23.73 | 2013 |
| 100 Yard Butterfly | Lillian Moore | Skyline | 54.61 | 2014 |
| 100 Yard Freestyle | Rachel Oyler | Timpview | 51.69 | 2017 |
| 500 Yard Freestyle | Avery Bulkley | Payson | 5:01.67 | 2024 |
| 200 Yard Freestyle Relay | Bostock, Hansen, Jacob, Kyler | Timpview | 1:38.87 | 2017 |
| 100 Yard Backstroke | Makayla Cazier | Maple Mountain | 55.78 | 2017 |
| 100 Yard Breaststroke | Lilyy Plaudis | Kearns | 1:04.02 | 2017 |
| 400 Yard Freestyle Relay | Miller,Dibble,Brooks,Moore | Skyline | 3:33.63 | 2014 |
| * Indicates Utah State Record | ||||
| Men | ||||
| Event | Record Holder | School | Time | Year |
| 200 Yard Medley Relay | Plumb, Wawryniak, Anderson, Rettie | Desert Hills | 1:35.66 | 2019 |
| 200 Yard Freestyle | Payton Plumb | Desert Hills | 1:38.75 | 2020 |
| 200 Yard Individual Medley | Jake Taylor | Moutain Crest | 1:51.74 | 2009 |
| 50 Yard Freestyle | Billy Betz | Logan | 20.60 | 1997 |
| 100 Yard Butterfly | Matt Chamberlain | Olympus | 49.37 | 1994 |
| 100 YardFreestyle | Payton Plumb | Desert Hills | 45.39 | 2020 |
| 500 Yard Freestyle | Shawn Western | Olympus | 4:33.95 | 2012 |
| 200 Yard Freestyle Relay | Plumb, Rettie, Anderson, Wawrzyniak | Desert Hills | 1:24.43 | 2019 |
| 100 Yard Backstroke | Jake Walters | Sky View | 49.49 | 2019 |
| 100 Yard Breaststroke | Max Cannon | Canyon View | 56.68 | 2021 |
| 400 Yard Freestyle Relay | Plumb, Crawford, Anderson, Wawryniak | Desert Hills | 3:10.16 | 2019 |
| * Indicates Utah State Record | ||||