#77 Men's 400 Meters (U20) Start List
| Lane | # | Athlete | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | 25 | QIAN, Alan | Coquitlam Cheetahs | NT | |
| 4 | 481 | FRIMPONG, Derek | Unattached British Columbia | 50.73 | |
| 5 | 509 | MATTU, Harjap | Universal Athletics Club | NT | |
| 6 | 557 | VAN SCHAGEN, Will | Valley Royals Track & Field Club | 50.74 |
2025-06-21, 7:30 PM
