- Boys 300 M Hurdles
- Heat 1 Prelims
- 2Chin, Lucas (10)Davis
- 3Deeble, Ryan (12)Whitney
- 4Galvez, Zach (11)Lincoln-S
- 5Hall, Kyle (12)Rocklin
- 6Carter, Asante (11)St Mary's
- 7Murray, Ricky (10)Folsom
- 8Gonzalez, Hugo (11)Lodi
- 9Li, Michael (12)Davis
- Heat 2 Prelims
- 2Abdelnur, Yusuf (12)Davis
- 3Oldham, Alex (11)Davis
- 4McHale, Matthew (10)Pleasant Grove
- 5Dahdouh, Stephen (12)Pleasant Grove
- 6Guillen, Grayson (11)Del Oro
- 7Wagner, Turner (11)Del Oro
- 8York, Ryder (11)Whitney
- 9Zuniga, Austin (11)Franklin-EG
- Heat 3 Prelims
- 2Norton, Nicolas (10)Jesuit
- 3Mosqueda, David (10)Lincoln-S
- 4Trinidad, Victor (12)Whitney
- 5Williams, Cameron (11)Merrill West
- 6Adkins, Mark (9)Lodi
- 7Doria, Mark (12)Tokay
- 8Haddouche, Tarik (10)Oak Ridge
- 9Espinoza, Mateo (12)Tracy