Alfonso Williams
300m
| Performance | Meet | Date |
|---|---|---|
| 00:39.93 | R.I.T. | 02/02/2008 |
| 00:40.12 | Hobart | 01/18/2008 |
| 00:42.52 | Hobart | 12/22/2007 |
| 00:44.60 | RIT | 12/05/2007 |
55m
| Performance | Meet | Date |
|---|---|---|
| 00:06.97 | Class-B-HWS | 02/16/2008 |
| 00:07.01 | R.I.T. | 02/05/2008 |
| 00:07.03 | State-Qual-RIT | 02/29/2008 |
| 00:07.08 | Hobart | 12/22/2007 |





