Elite Performances
21 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:04.92 | Chloe Arriaga | Walnut (SS) |
| 1600 Meter Run Finals | 5:08.93 | Emma Arriaga | Walnut (SS) |
| 1600 Meter Run Finals | 5:12.24 | Ellaney Matarese | La Canada (SS) |
| 300 Meter Hurdles Finals | 45.40 | Shaylynn Wynn | San Dimas (SS) |
| 300 Meter Hurdles Finals | 45.51 | Inaya Jumal | Monrovia (SS) |
| 300 Meter Hurdles Finals | 46.49 | Alicia Victoria | California (SS) |
| 3200 Meter Run Finals | 11:17.72 | Chloe Arriaga | Walnut (SS) |
| 400 Meter Dash Finals | 57.99 | Lauren Buehner | Arcadia (SS) |
| 800 Meter Run Finals | 2:19.83 | Nikki Wong | Arcadia (SS) |
| Long Jump Finals | 17-10 | Stephanie Yen | Arcadia (SS) |
| Pole Vault Finals | 11-4 | Emeliza Fernandez | California (SS) |
| HS Boys | Mark | Athlete | Team |
| 1600 Meter Run Finals | 4:23.06 | Noah Hibbard | Arroyo (SS) |
| 3200 Meter Run Finals | 9:39.24 | Gabriel Ramirez | California (SS) |
| 3200 Meter Run Finals | 9:39.32 | David Hidalgo | Bonita (SS) |
| 3200 Meter Run Finals | 9:39.36 | Jacob Silva | California (SS) |
| 400 Meter Dash Finals | 48.88 | Nick Guajardo | Bishop Amat (SS) |
| 800 Meter Run Finals | 1:54.52 | Miguel Ayala | La Puente (SS) |
| 800 Meter Run Finals | 1:55.89 | Noah Hibbard | Arroyo (SS) |
| 800 Meter Run Finals | 1:56.28 | Anthony Carranza | Arcadia (SS) |
| Discus Finals | 151-5 | Aaron May | Glendora (SS) |
| Pole Vault Finals | 14-2 | Nathaniel Carranza | California (SS) |