| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rutherford, Eli J (12)
|
VACA-Y |
59.96 |
1:02.96 |
3.00 |
| 2 |
Charlton, Benjamin S (12)
|
VACA-Y |
1:06.04 |
1:05.81 |
-0.23 |
| 3 |
Maust, Samuel L (12)
|
VAGATR |
1:14.66 |
1:09.28 |
-5.38 |
| 4 |
Betsworth, Camden M (11)
|
VACA-Y |
1:09.47 |
1:11.66 |
2.19 |
| 5 |
Byrne, Jack k (11)
|
VACA-Y |
1:15.27 |
1:18.00 |
2.73 |
| 6 |
Lawson, Champ B (12)
|
VABASS |
1:19.35 |
1:23.82 |
4.47 |
| 7 |
Prochazka, Nathaniel W (11)
|
VABASS |
1:30.43 |
1:25.99 |
-4.44 |
| 8 |
Kibler, Archer F (11)
|
VABASS |
1:36.49 |
1:28.62 |
-7.87 |
|
Gander, Ryan W (11)
|
VABASS |
1:35.38 |
NS |
- |
|
Gorby, Jed D (11)
|
VAGATR |
1:26.24 |
NS |
- |