Elite Performances
22 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:03.71 | Jacqueline Duarte | Chino Hills (SS) |
| 1600 Meter Run Finals | 5:14.86 | Katelyn Vuong | Covina (SS) |
| 200 Meter Dash Finals | 24.72 | Ma'kayla Dickerson | Betty H. Fairfax High School |
| 300 Meter Hurdles Finals | 44.30 | Ma'kayla Dickerson | Betty H. Fairfax High School |
| 400 Meter Dash Finals | 56.81 | Bailey Umans | Chaminade (SS) |
| 400 Meter Dash Finals | 57.87 | Christina Taylor | South Pasadena (SS) |
| 800 Meter Run Finals | 2:19.95 | Gianna Beasley | South Pasadena (SS) |
| High Jump Finals | 5-4 | Ryann O'bannon | St. Joseph - Lakewood (SS) |
| High Jump Finals | 5-4 | Jayda Reid | Hillcrest (SS) |
| Long Jump Finals | 18-2 | Maraian Raymundo-link | Chino Hills (SS) |
| 800 Meter Sprint Medley Relay Finals | 1:52.67 | Relay Team | Chaminade (SS) |
| 800 Meter Sprint Medley Relay Finals | 1:54.69 | Relay Team | Rancho Cucamonga (SS) |
| HS Boys | Mark | Athlete | Team |
| 200 Meter Dash Finals | 21.88 | Christopher Hill | Rancho Cucamonga (SS) |
| 3200 Meter Run Finals | 9:39.50 | Shane Gaffikin | Brea Olinda (SS) |
| 4x100 Meter Relay Finals | 42.11 | Relay Team | Rancho Cucamonga (SS) |
| 4x100 Meter Relay Finals | 42.18 | Relay Team | St. John Bosco (SS) |
| 4x400 Meter Relay Finals | 3:23.00 | Relay Team | Rancho Cucamonga (SS) |
| High Jump Finals | 6-6 | Kailen Smith | Diamond Bar (SS) |
| Pole Vault Finals | 14-3 | David Miketta | La Canada (SS) |
| 800 Meter Sprint Medley Relay Finals | 1:35.52 | Relay Team | Rancho Cucamonga (SS) |
| 800 Meter Sprint Medley Relay Finals | 1:38.25 | Relay Team | Chino Hills (SS) |
| 800 Meter Sprint Medley Relay Finals | 1:38.53 | Relay Team | Covina (SS) |