| *NEW/NOUVEAU RECORD | GOLD | SILVER | BRONZE |
| Jr Girls 50m Free | Maya Kang, Victoria Park, TDSSAA* | Quinn Fagerstroem, Habord, TDSSAA | Emily Parry, Huntsville, GBSSA |
| Jr Girls 50m Back | Anita Gu, York Mills, TDSSAA | Madison Angeles, St Paul, ROPSSAA | Teagan Suter, Newmarket, YRAA |
| Jr Girls 50m Breast – new | Rita Zheng, York Mills, TDSSAA | Abigail McCrea, Malvern, TDSSAA | Hailey Park, AB Lucas, WOSSAA |
| Jr Girls 50m Butterfly | Quinn Fagerstroem, Habord, TDSSAA | Maria Martin, Elmira, CWOSSA | Ella Brinder, Westmount, SOSSA |
| Jr Girls 100m Free | Emily Parry, Huntsville, GBSSA | Lenie Vareka, London Central, WOSSAA | Emily Li, Pierre Elliott Trudeau, YRAA |
| Jr Girls 100m Ind. Medley | Maya Kang, Victoria Park, TDSSAA* | Ania Gu, York Mills, TDSSAA | Alexis Fredrich, Port Colborne, SOSSA |
| Jr Girls 200m Free – new | Charlotte Norman, Sir F Banting, WOSSAA | Julissa Roberts, R S McLaughlin, LOSSA | Andie Young, Elliot Lake, NOSSA |
| Jr Girls 200m Free Relay | Victoria Park Collegiate Institute, TDSSAA | Elmira District Secondary School, CWOSSA | St Augustine Catholic High School, YRAA |
| Jr Girls 200m Medley Relay | Victoria Park Collegiate Institute, TDSSAA | Sir Frederick Banting Secondary School, WOSSAA | St Augustine Catholic High School, YRAA |
| | | | |
| Sr Girls 50m Free | Sara Greenberg, Northern, TDSSAA | Gabrielle Ing, Georgetown, GHAC | Hailey McDonald, Holy Trinity, EOSSAA |
| Sr Girls 50m Back – new | Geneva Silva, St Davids, CWOSSA | Madison T, Georgetown, GHAC | Hailey McDonald, Holy Trinity, EOSSAA |
| Sr Girls 50m Breast – new | Melanie H, T A Blakelock, GHAC | Raina Park, A B Lucas, WOSSAA | Tu Anh Huynh, ÉSP De la Salle, NCSSAA |
| Sr Girls 50m Butterfly | Geneva Silva, St Davids, CWOSSA | Jessica Siderius, Georgetown, GHAC | Audrey Malcolm, Havergal, CISAA |
| Sr Girls 100m Free | Zoe Romanov, ÉSC Paul-Desmarais, NCSSAA | Senna CC, Burlington Central, GHAC | Olivia Sheldon, Eden, SOSSA |
| Sr Girls 100m Ind. Medley | Emma Pobol, Woodlands, ROPSSAA | Audrey Malcolm, Havergal, CISAA | Olivia Sheldon, Eden, SOSSA |
| Sr Girls 200m Free | Zoe Romanov, ÉSC Paul-Desmarais, NCSSAA | Senna CC, Burlington Central, GHAC | Madison T, Georgetown, GHAC |
| Sr Girls 200m Free Relay | Georgetown District High School, GHAC | Huntsville High School, GBSSA | Northern Secondary School, TDSSAA |
| Sr Girls 200m Medley Relay | City School, TDSSAA | Georgetown District High School, GHAC | A B Lucas Secondary School, WOSSAA |
| | | | |
| Jr Boys 50m Free | Terry Fang, York Mills, TDSSAA | Ocean Wong, John Fraser, ROPSSAA | Luke Ybarra, Oakridge, WOSSAA |
| Jr Boys 50m Back | Caden Mecky, Bayside, COSSA | Lucas Tang, Unionville, YRAA | Josh Gevaert, Huntsville, GBSSA |
| Jr Boys 50m Breast | Ian Chiu, St Augustine, YRAA | Harrison Henhoeffer, Sacred Heart, CWOSSA | Sean Ding, St Andrew’s College, CISAA |
| Jr Boys 50m Butterfly | Carter Green, Collingwood, GBSSA | Rohan Rath, Harold Brathwaite, ROPSSAA | Jacob Nam, Appleby College, CISAA |
| Jr Boys 100m Free | Zachary Watson, A B Lucas, WOSSAA | Tiger Ma, Upper Canada College, CISAA | Brenton Sememiuk, St Andrew’s College, CISAA |
| Jr Boys 100m Ind. Medley | Carter Green, Collingwood, GBSSA | Maxwell Li, Woodlands, ROPSSAA | Rohan Rath, Harold Brathwaite, ROPSSAA |
| Jr Boys 200m Free – new | Jacob Nam, Appleby College, CISAA | Terry Fang, York Mills, TDSSAA | Nikola Tesanovic, ÉSC Paul-Desmarais, NCSSAA |
| Jr Boys 200m Free Relay | John Fraser Secondary School, ROPSSAA | St Augustine Catholic High School, YRAA | Georgetown District High School, GHAC |
| Jr Boys 200m Medley Relay | St Augustine Catholic High School, YRAA | St Andrew’s College, CISAA | Georgetown District High School, GHAC |
| | | | |
| Sr Boys 50m Free | Collin Shi, St Andrew’s College, CISAA | Samuel Blanchet, ÉSC Paul-Desmarais, NCSSAA | Kristopher Maar, London Central, WOSSAA |
| Sr Boys 50m Back – new | Tyler Gevaert, Huntsville, GBSSA | Michael Li, Markville, YRAA | Jerry Xiao, St Andrew’s College, CISAA |
| Sr Boys 50m Breast – new | Zayden D, T A Blakelock, GHAC | Leo Li, Markville, YRAA | Alvin Shi, St Andrew’s College, CISAA |
| Sr Boys 50m Butterfly | Jonathan Lacko, Mentor College, ROPSSAA* | David Ji, John Fraser, ROPSSAA | Brian Podar, Assumption College, SWOSSAA |
| Sr Boys 100m Free | Collin Shi, St Andrew’s College, CISAA | Magnus Loveloac, Dundas Valley, SOSSA | Ethan Young, Elliot Lake, NOSSA |
| Sr Boys 100m Ind. Medley | Zayden D, T A Blakelock, GHAC | Dylan Boyd, Mentor College, ROPSSAA | Braeden Medd, Regiopolis-Notre Dame, EOSSAA |
| Sr Boys 200m Free | Dylan Boyd, Mentor College, ROPSSAA | Magnus Lovelace, Dundas Valley, SOSSA | Ethan Young, Elliot Lake, NOSSA |
| Sr Boys 200m Free Relay | Mentor College, ROPSSAA | St Andrew’s College, CISAA | Ashbury College, NCSSAA St Theresa of Lisieux Catholic High School, YRAA |
| Sr Boys 200m Medley Relay | St Andrew’s College, CISAA | Mentor College, ROPSSAA | Merivale High School, NCSSAA |
| | | | |
| Sr Mixed 200m Free Relay – new | Sir Frederick Banting Secondary School, WOSSAA | Merivale High School, NCSSAA | London Central Secondary School, WOSSAA |