Place | Lane | Name | School | Time | Qual Mark |
1 | 4 | Palo Alto () | Paly | 49.05 | 00:49.27 |
2 | 5 | Los Gatos () | LG | 50.30 | 00:50.37 |
3 | 6 | Milpitas () | Milp | 50.60 | 00:50.88 |
4 | 3 | Los Altos () | LA | 50.93 | 00:50.50 |
5 | 2 | Wilcox () | Wil | 52.82 | 00:52.16 |
6 | 7 | Gunn () | Gunn | 54.62 | 00:53.54 |
7 | 1 | Lynbrook () | Lyn | 54.78 | 00:55.23 |