| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Betsworth, Camden M (10)
|
VACA-Y |
1:21.07 |
1:20.17 |
-0.90 |
| 2 |
Sheeran, Patrick L (8)
|
VACA-Y |
1:26.41 |
1:23.76 |
-2.65 |
| 3 |
Kirby, Colt A (10)
|
VALY |
1:29.45 |
1:26.29 |
-3.16 |
| 4 |
Woodruff, Austin C (9)
|
VALY |
1:28.75 |
1:26.88 |
-1.87 |
| 5 |
Dehr, Lucas T (10)
|
VAVABR |
1:29.10 |
1:27.34 |
-1.76 |
| 7 |
Leger, Noah J (9)
|
VALY |
1:36.87 |
1:38.66 |
1.79 |
| 8 |
Morrison, McCulloch D (8)
|
VALY |
1:43.74 |
1:42.90 |
-0.84 |
| 11 |
Johnston, Wesley O (8)
|
VACA-Y |
|
1:58.58 |
- |
| 12 |
Koscielny, Jefferson P (10)
|
VALY |
|
1:59.56 |
- |
| 13 |
Thomas, Brandon C (10)
|
VALY |
2:08.97 |
2:01.60 |
-7.37 |
|
Marshburn, Aiden W (10)
|
VAVABR |
|
NS |
- |