| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rice, Hudson J (12)
|
VALY |
1:13.85 |
1:13.23 |
-0.62 |
| 2 |
Davidson, Charles S (12)
|
VACA-Y |
1:12.71 |
1:14.48 |
1.77 |
| 3 |
Suggs Desorbo, Matthew j (12)
|
VACA-Y |
1:20.48 |
1:18.23 |
-2.25 |
| 4 |
Nelson, Broderick C (11)
|
VALY |
1:22.52 |
1:18.43 |
-4.09 |
| 5 |
Campbell, Cole B (12)
|
VALY |
1:27.63 |
1:26.57 |
-1.06 |
| 6 |
Charlton, Benjamin S (11)
|
VACA-Y |
1:29.55 |
1:27.80 |
-1.75 |
| 7 |
Binter, Zachary W (11)
|
VACA-Y |
1:40.73 |
1:28.51 |
-12.22 |
| 8 |
Rogers, Mitchell T (11)
|
VALY |
1:27.56 |
1:28.69 |
1.13 |
| 9 |
Wu, Caleb C (11)
|
VALY |
1:36.19 |
1:29.22 |
-6.97 |
| 10 |
Handy, Riley J (12)
|
VAVABR |
1:31.45 |
1:30.17 |
-1.28 |
| 11 |
Wells, Adam J (11)
|
VALY |
1:48.32 |
1:32.79 |
-15.53 |
| 12 |
Roberts, David A (11)
|
VACA-Y |
1:46.15 |
1:34.13 |
-12.02 |
| 13 |
Porter, Owen H (11)
|
VALY |
1:34.02 |
1:36.74 |
2.72 |
| 14 |
DelBene, Miles R (11)
|
VALY |
1:37.14 |
1:37.14 |
0.00 |
| 15 |
Sawyer, Tucker L (12)
|
VAVABR |
|
1:55.54 |
- |
| 16 |
Blair, Evan L (11)
|
VALY |
|
2:00.63 |
- |