| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Davidson, Charles S (11)
|
VACA-Y |
1:16.55 |
1:16.78 |
0.23 |
| 2 |
Hu, Brandon R (12)
|
VAHOKI |
1:20.28 |
1:17.60 |
-2.68 |
| 3 |
Suggs Desorbo, Matthew j (11)
|
VACA-Y |
1:20.86 |
1:20.48 |
-0.38 |
| 4 |
Wispelwey, Garrett S (12)
|
VACA-Y |
1:21.30 |
1:20.58 |
-0.72 |
| 5 |
Tungate, Benjamin L (12)
|
VACA-Y |
1:25.03 |
1:22.45 |
-2.58 |
| 6 |
Mizuba, Maxton D (11)
|
VAVABR |
1:23.22 |
1:23.39 |
0.17 |
| 7 |
Edwards, Joshua J (12)
|
VALY |
1:39.57 |
1:34.67 |
-4.90 |
| 8 |
Handy, Riley J (11)
|
VAVABR |
1:39.00 |
1:35.49 |
-3.51 |
| 9 |
Hall, Collin R (11)
|
VACA-Y |
1:41.08 |
1:36.77 |
-4.31 |
| 10 |
Hines, Malaki D (12)
|
VABASS |
1:35.97 |
1:40.21 |
4.24 |
| 11 |
Gross, Miller T (12)
|
VACCA |
1:44.18 |
1:48.31 |
4.13 |
| 12 |
Worthan, William S (11)
|
VAACAC |
2:00.94 |
1:50.82 |
-10.12 |