Mason Stampfer
100m
| Performance | Meet | Date |
|---|---|---|
| 00:14.68 | Monroe County Sub-Varsity Champ- Central | 05/18/2023 |
| 00:14.74 | Penfield | 05/10/2023 |
| 00:15.24 | Penfield | 04/25/2023 |
| 00:15.35 | Penfield at Victor | 04/11/2023 |
200m
| Performance | Meet | Date |
|---|---|---|
| 00:30.34 | Penfield | 05/10/2023 |
| 00:30.36 | Monroe County Sub-Varsity Champ- Central | 05/18/2023 |
| 00:31.04 | Penfield | 04/25/2023 |
| 00:31.84 | Penfield at Victor | 04/11/2023 |





