| 1) | Vaca, Cameron | UC Irvine | 52.14 (05/13-05/14) | 52.14 (05/13-05/14) | 52.15 (04/08) | 52.15 (04/08) | 52.44 (03/19) | 52.44 (03/19) | 52.82 (05/13-05/14) | 52.82 (05/13-05/14) |
| 2) | Skovronski, Roman | Academy of Art | 52.14 (05/07) | 52.14 (05/07) | 52.49 (04/14-04/16) | 52.49 (04/14-04/16) | 52.51 (03/31-04/02) | 52.51 (03/31-04/02) | 52.65 (05/26-05/28) | 52.65 (05/26-05/28) |