| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nelson, Broderick C (12)
|
VALY |
1:02.49 |
1:02.60 |
0.11 |
| 2 |
Rutherford, Eli J (12)
|
VACA-Y |
1:04.88 |
1:04.21 |
-0.67 |
| 3 |
Wells, Adam J (12)
|
VALY |
1:21.60 |
1:08.43 |
-13.17 |
| 4 |
Wu, Caleb C (12)
|
VALY |
1:10.35 |
1:09.77 |
-0.58 |
| 5 |
Porter, Owen H (12)
|
VALY |
1:13.22 |
1:15.61 |
2.39 |
| 6 |
Moss, Aidan T (11)
|
VALY |
1:19.46 |
1:19.49 |
0.03 |
| 7 |
Cullaty, Gabriel R (12)
|
VACA-Y |
1:21.61 |
1:20.31 |
-1.30 |
| 8 |
King, Lucas S (12)
|
VAFCFY |
1:22.78 |
1:21.71 |
-1.07 |
| 9 |
Madonna, Chase J (11)
|
VAVABR |
1:19.82 |
1:23.37 |
3.55 |
| 10 |
Whitaker, Evan J (12)
|
VAVABR |
1:25.08 |
1:23.53 |
-1.55 |
| 11 |
Manning, Grant W (11)
|
VALY |
1:50.71 |
1:23.89 |
-26.82 |
| 13 |
Beauchamp, William H (11)
|
VAFCFY |
1:27.91 |
1:31.09 |
3.18 |
| 15 |
Bote, Jacob B (12)
|
VALY |
1:40.46 |
1:33.45 |
-7.01 |
| 17 |
Eakkhattiyakorn, Tyler (11)
|
VALY |
|
1:39.75 |
- |
| 18 |
Thomas, Brandon C (11)
|
VALY |
1:46.52 |
1:44.18 |
-2.34 |
| 20 |
Koscielny, Jefferson P (11)
|
VALY |
1:45.85 |
1:53.19 |
7.34 |
| 21 |
Flavin, James N (11)
|
VALY |
|
2:06.56 |
- |
| 22 |
Berkley, William J (11)
|
VALY |
2:00.79 |
2:13.51 |
12.72 |
|
Smith, Nathaniel R (12)
|
VALY |
|
DQ |
- |
|
Dehr, Lucas T (11)
|
VAVABR |
1:20.19 |
DQ |
- |
|
Ismailov, Yusuf (11)
|
VACA-Y |
1:13.90 |
DQ |
- |
|
Winling, Ernest J (12)
|
VACA-Y |
1:19.24 |
NS |
- |