| Event | Time | Meet | Date |
|---|---|---|---|
| 50 Y Free | 29.96 | Buffalo Grove vs. Hersey | Sep 30, 2021 |
| 100 Y Free | 1:06.74 | Palatine vs. Hersey Girls | Sep 21, 2021 |
| 150 Y Free | 1:51.52 | Hoffman Estates vs. Hersey | Sep 12, 2019 |
| 200 Y Free | 2:28.63 | Hersey vs RM GSW | Sep 14, 2021 |
| 300 Y Free | 3:52.82 | Hersey vs. Glenbrook North | Aug 29, 2019 |
| 50 Y Back | 38.02 | Maine South vs. Hersey | Aug 31, 2021 |
| 100 Y Back | 1:19.07 | Maine South vs. Hersey | Aug 31, 2021 |
| 50 Y Breast | 39.79 | GSW Hersey at Elk Grove | Oct 14, 2021 |
| 100 Y Breast | 1:26.71 | GSW Hersey at Elk Grove | Oct 14, 2021 |
| 50 Y Fly | 32.31 | Conant vs. Hersey Girls | Sep 09, 2021 |
| 100 Y Fly | 1:11.96 | Conant vs. Hersey Girls | Sep 09, 2021 |
| 100 Y IM | 1:15.39 | Hersey vs. Prospect | Oct 10, 2019 |
| 200 Y IM | 2:43.05 | GSW Hersey at Elk Grove | Oct 14, 2021 |
