- Boys 300 M Hurdles D4
- Heat 1 Prelims
- 2Sanders, Kahmani (9)Luther Burbank47.48
- 3Santos, Treydon (11)Lathrop43.55
- 4Fanny, Mahzi (11)Lincoln-L42.02
- 5Rodriguez-Ochoa, David (11)Ceres41.52
- 6Eaton, Eric (11)Casa Roble41.53
- 7Celaya, Vincent (11)Center42.85
- 8Brown, Lee (12)Beyer44.22
- 9Hall-Carson, Josiah (9)Hiram Johnson49.83
- Heat 2 Prelims
- 2Khan, Shayaan (10)Woodland46.18
- 3Muth, Sawyer (11)Woodland42.90
- 4Salguero, Andrew (11)Marysville41.65
- 5Norse, Tomas (12)Foothill-Sac41.30
- 6Biagi, Massimo (11)Lincoln-L41.60
- 7Birondo, Joseph (10)Livingston42.89
- 8Mendoza, Frankie (11)Foothill-Sac44.53
- 9Hale, Ben (12)Dixon51.10