| PL | # | Athlete | Team | Time | HPL | Note |
|---|---|---|---|---|---|---|
| 1 | 746 | ZENONE, Sofia | Langley Mustangs | 43.15 | 2 (1) | |
| 2 | 401 | AULAKH-KAHLON, Tanaz | Ocean Athletics Track & Field Club | 43.43 | 2 (2) | |
| 3 | 592 | NEEDHAM-COOK, Anita | Unattached British Columbia | 44.03 | 2 (3) | |
| 4 | 409 | BATISTA, Sophia | Ocean Athletics Track & Field Club | 44.53 | 2 (4) | |
| 5 | 558 | LONGANI, Neimat | Ocean Athletics Track & Field Club | 49.73 | 1 (1) | |
| 6 | 544 | LARSEN, Hailey | Langley Mustangs | 51.83 | 2 (5) | |
| 7 | 480 | FOX, Marisa | Coquitlam Cheetahs | 52.18 | 1 (2) | |
| 8 | 392 | ALIZADA, Tyra | Golden Ears Athletics | 53.14 | 1 (3) | |
| 9 | 404 | BALCAR, Athena | Royal City Track & Field Club | 55.13 | 2 (6) | |
| 10 | 622 | PLANK, Kelsie | Coquitlam Cheetahs | 55.87 | 1 (4) | |
| 11 | 656 | SIDHU, Ariya | Royal City Track & Field Club | 57.52 | 1 (5) | |
| 639 | SABATINE, Amy | Coquitlam Cheetahs | DQ | 17.1.2, 17.2.3 | ||
| 459 | DENNIS, Jaylah | Coquitlam Cheetahs | DNS | |||
| 721 | WALTON, Ellie | Coquitlam Cheetahs | DNS | |||
| 642 | SANDHU, Tirath | Universal Athletics Club | DNS | |||
| 724 | WATERS, Devyn | Vancouver Thunderbirds | DNS |
| HPL | # | Athlete | Team | Time | Note |
|---|---|---|---|---|---|
| 1 | 558 | LONGANI, Neimat | Ocean Athletics Track & Field Club | 49.73 | |
| 2 | 480 | FOX, Marisa | Coquitlam Cheetahs | 52.18 | |
| 3 | 392 | ALIZADA, Tyra | Golden Ears Athletics | 53.14 | |
| 4 | 622 | PLANK, Kelsie | Coquitlam Cheetahs | 55.87 | |
| 5 | 656 | SIDHU, Ariya | Royal City Track & Field Club | 57.52 | |
| 639 | SABATINE, Amy | Coquitlam Cheetahs | DQ | 17.1.2, 17.2.3 | |
| 459 | DENNIS, Jaylah | Coquitlam Cheetahs | DNS | ||
| 721 | WALTON, Ellie | Coquitlam Cheetahs | DNS |
| HPL | # | Athlete | Team | Time | Note |
|---|---|---|---|---|---|
| 1 | 746 | ZENONE, Sofia | Langley Mustangs | 43.15 | |
| 2 | 401 | AULAKH-KAHLON, Tanaz | Ocean Athletics Track & Field Club | 43.43 | |
| 3 | 592 | NEEDHAM-COOK, Anita | Unattached British Columbia | 44.03 | |
| 4 | 409 | BATISTA, Sophia | Ocean Athletics Track & Field Club | 44.53 | |
| 5 | 544 | LARSEN, Hailey | Langley Mustangs | 51.83 | |
| 6 | 404 | BALCAR, Athena | Royal City Track & Field Club | 55.13 | |
| 642 | SANDHU, Tirath | Universal Athletics Club | DNS | ||
| 724 | WATERS, Devyn | Vancouver Thunderbirds | DNS |