| Lane | # | Athlete | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | 140 | JANG, Nickolas | Vancouver Thunderbirds | NT | |
| 4 | 201 | MATTU, Harjap | Universal Athletics Club | NT | |
| 5 | 221 | MORAN, Ethan | Vancouver Thunderbirds | NT |
| Lane | # | Athlete | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | 306 | STROMGREN, Liam | Langley Mustangs | 1:01.00 | |
| 4 | 175 | KULLAR, Caden | Universal Athletics Club | 59.00 | |
| 5 | 19 | BARNES, Liam | Unattached British Columbia | 51.24 | |
| 6 | 305 | STEIGER, Tristan | Valley Royals Track & Field Club | 52.11 | |
| 7 | 290 | SIDHU, Armaan | Universal Athletics Club | 1:02.05 | |
| 8 | 105 | GONG, Zifei(Ben) | Elite Track & Field Academy | NT |