| Lane |
Swimmer |
Team |
Place |
Time |
| 1 |
Henry Heit |
Los Altos Mtn View Aquatics |
6 |
43.85 |
| 2 |
Brady Zapp |
Palo Alto Stanford Aquatics |
4 |
41.90 |
| 3 |
Isaac Oh |
Palo Alto Stanford Aquatics |
3 |
41.29 |
| 4 |
Ian Vu |
South San Francisco Aquatics |
1 |
38.24 |
| 5 |
Liran Gutelzon |
Palo Alto Stanford Aquatics |
2 |
40.02 |
| 6 |
Apollo Seay |
Palo Alto Stanford Aquatics |
7 |
NS |
| 7 |
Zerach Chan |
Pacific Sports Resort Panthers |
5 |
42.89 |