| Event | Time | Date | Name | Meet | History |
|---|---|---|---|---|---|
| 50 Free | 20.71 | Dec. 7, 2023 | Ramon Jiang | Speedo Winter Junior Championship West | |
| 100 Free | 44.85 | Feb. 3, 2024 | Ramon Jiang | CA AZOT H/F Closed Invite | |
| 200 Free | 1:38.78 | March 2, 2023 | Humberto Najera | Speedo Sectionals - Carlsbad | |
| 500 Free | 4:33.70 | Nov. 17, 2023 | Liam Mulroy | CA GWSC Southern Pacific Invite | |
| 1000 Free | 9:41.47 | Oct. 31, 2019 | Keller Morgan | CA RMDA Kevin Perry Senior Invitational | |
| 1650 Free | 15:51.85 | Feb. 27, 2020 | Keller Morgan | Speedo Champions Series - Carlsbad | |
| 50 Back | 22.71 | Dec. 6, 2023 | Ramon Jiang | Speedo Winter Junior Championship West | |
| 100 Back | 48.04 | Dec. 8, 2022 | Humberto Najera | Speedo Winter Junior Championship West | |
| 200 Back | 1:42.98 | March 5, 2023 | Humberto Najera | Speedo Sectionals - Carlsbad | |
| 50 Breast | 28.94 | April 3, 2019 | Keller Morgan | CA MVN ISCA Elite Showcase | |
| 100 Breast | 55.32 | March 3, 2023 | Nathan Wu | Speedo Sectionals - Carlsbad | |
| 200 Breast | 1:58.94 | March 4, 2023 | Nathan Wu | Speedo Sectionals - Carlsbad | |
| 50 Fly | 23.43 | Jan. 22, 2023 | David Schmitt | CA SCAL Closed Invite | |
| 100 Fly | 46.81 | March 3, 2023 | David Schmitt | Speedo Sectionals - Carlsbad | |
| 200 Fly | 1:42.32 | March 4, 2023 | David Schmitt | Speedo Sectionals - Carlsbad | |
| 100 IM | 56.50 | Oct. 28, 2023 | Hien Luu | CA Orange County Hallowee | |
| 200 IM | 1:46.62 | Dec. 8, 2022 | Humberto Najera | Speedo Winter Junior Championship West | |
| 400 IM | 3:47.55 | Dec. 9, 2022 | Humberto Najera | Speedo Winter Junior Championship West | |
| 200 Free Relay | 1:22.26 | Dec. 9, 2022 | Jiang, Yan, Schmitt, Najera | Speedo Winter Junior Championship West | |
| 400 Free Relay | 3:00.22 | Dec. 9, 2023 | Jiang, Yan, McKee, Verdolaga | Speedo Winter Junior Championship West | |
| 800 Free Relay | 6:38.78 | Dec. 7, 2022 | Morgan, Ju, Schmitt, Najera | Speedo Winter Junior Championship West | |
| 200 Medley Relay | 1:30.01 | Dec. 7, 2022 | Jiang, Morgan, Schmitt, Najera | Speedo Winter Junior Championship West | |
| 400 Medley Relay | 3:16.09 | Dec. 8, 2022 | Najera, Morgan, Schmitt, Jiang | Speedo Winter Junior Championship West |
