- Boys 400 M D4
- Heat 1 Prelims
- 1Joyce, Jaylen (12)Foothill-Sac
- 2Nuckols, Donovan (12)Foothill-Sac
- 3Mendoza, Manny (11)Ceres
- 4Reagor, Curtis (11)Casa Roble
- 5Diab, Yousef (11)Liberty Ranch
- 6Martinez, Amir (10)Rosemont
- 7Zmerzlikar, Isaac (9)Union Mine
- 8Martinez, Jackson (11)West Campus
- Heat 2 Prelims
- 1Torres, Josiah (12)Dixon
- 2Carmona, Diego (12)Mira Loma
- 3Lynn, Tyler (10)El Dorado
- 4Camacho, Teo (12)Casa Roble
- 5Medina, Isaiah (12)Los Banos
- 6Dove, Jimari (11)Lathrop
- 7Potprocky, Faizon (10)Mountain House
- 8Trejo-Escobar, Ricardo (10)Valley