Elite Performances
8 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:06.58 | Mikaela Ramirez | Ayala (SS) |
| 1600 Meter Run Finals | 5:08.47 | Chloe Arriaga | Walnut (SS) |
| 1600 Meter Run Finals | 5:08.72 | Emma Arriaga | Walnut (SS) |
| 200 Meter Dash Finals | 25.85 | Brooke Savage | Chino Hills (SS) |
| 200 Meter Dash Finals | 26.21 | Kelsey Ehinlaye | Ayala (SS) |
| 3200 Meter Run Finals | 11:35.25 | Emma Arriaga | Walnut (SS) |
| Long Jump Finals | 17-3 | Maraian Raymundo-link | Chino Hills (SS) |
| HS Boys | Mark | Athlete | Team |
| 1600 Meter Run Finals | 4:21.33 | Andrew Martinez | Ayala (SS) |