| PL | # | Athlete | Team | Time | HPL |
|---|---|---|---|---|---|
| 1 | 344 | LEALESS, Erika | London Western T.F.C. | 26.60 | 3 (1) |
| 2 | 417 | ZOLATURIUK, Victoria | Hamilton Olympic Club | 27.59 | 3 (2) |
| 3 | 260 | BOWER, Olivia | Hamilton Olympic Club | 27.62 | 3 (3) |
| 4 | 245 | ARMES, Callie | Hamilton Olympic Club | 28.16 | 3 (4) |
| 5 | 407 | VAN GAALEN, Imani | Kitchener Waterloo T.F.A. | 28.55 | 3 (5) |
| 6 | 333 | KATONA, Helena | Kitchener Waterloo T.F.A. | 29.50 | 3 (6) |
| 7 | 373 | PUSHPANATHAN, Anjali | Eclipse Track & Field Inc | 29.89 | 3 (7) |
| 8 | 310 | GRAVESANDE, Simone | Hamilton Olympic Club | 30.01 | 2 (1) |
| 9 | 290 | DYAL, Natalie | Hamilton Olympic Club | 30.48 | 3 (8) |
| 10 | 319 | HARRYLAL, Rachel | Eclipse Track & Field Inc | 31.40 | 1 (1) |
| 11 | 291 | EDDY, Amiah | Eclipse Track & Field Inc | 31.80 | 1 (2) |
| 12 | 305 | GIBSON, Tekai | St Christy-Ihunaegbo Athletics Club | 32.76 | 2 (2) |
| 13 | 392 | SIMMS, Karly | Eclipse Track & Field Inc | 35.73 | 1 (3) |
| 14 | 374 | PUSHPANATHAN, Diya | Eclipse Track & Field Inc | 37.11 | 1 (4) |
| 364 | MURILLO, Isabella | Hamilton Olympic Club | NT | ||
| 382 | SARFRAZ, Shahnoor | Thorold Elite Track Club | NT | ||
| 390 | SHAW, Morgan | Thorold Elite Track Club | NT |
| HPL | # | Athlete | Team | Time |
|---|---|---|---|---|
| 1 | 319 | HARRYLAL, Rachel | Eclipse Track & Field Inc | 31.40 |
| 2 | 291 | EDDY, Amiah | Eclipse Track & Field Inc | 31.80 |
| 3 | 392 | SIMMS, Karly | Eclipse Track & Field Inc | 35.73 |
| 4 | 374 | PUSHPANATHAN, Diya | Eclipse Track & Field Inc | 37.11 |
| HPL | # | Athlete | Team | Time |
|---|---|---|---|---|
| 1 | 310 | GRAVESANDE, Simone | Hamilton Olympic Club | 30.01 |
| 2 | 305 | GIBSON, Tekai | St Christy-Ihunaegbo Athletics Club | 32.76 |
| 364 | MURILLO, Isabella | Hamilton Olympic Club | NT | |
| 382 | SARFRAZ, Shahnoor | Thorold Elite Track Club | NT | |
| 390 | SHAW, Morgan | Thorold Elite Track Club | NT |
| HPL | # | Athlete | Team | Time |
|---|---|---|---|---|
| 1 | 344 | LEALESS, Erika | London Western T.F.C. | 26.60 |
| 2 | 417 | ZOLATURIUK, Victoria | Hamilton Olympic Club | 27.59 |
| 3 | 260 | BOWER, Olivia | Hamilton Olympic Club | 27.62 |
| 4 | 245 | ARMES, Callie | Hamilton Olympic Club | 28.16 |
| 5 | 407 | VAN GAALEN, Imani | Kitchener Waterloo T.F.A. | 28.55 |
| 6 | 333 | KATONA, Helena | Kitchener Waterloo T.F.A. | 29.50 |
| 7 | 373 | PUSHPANATHAN, Anjali | Eclipse Track & Field Inc | 29.89 |
| 8 | 290 | DYAL, Natalie | Hamilton Olympic Club | 30.48 |