| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Green, Jason M (20)
|
NCSMAC |
58.05 |
1:01.12 |
3.07 |
| 2 |
Darguzas, John A (19)
|
NCSMAC |
58.97 |
1:01.13 |
2.16 |
| 3 |
Moran, Marty T (52)
|
NCSMAC |
1:02.17 |
1:05.22 |
3.05 |
| 4 |
Valliere, Tucker L (14)
|
NCSMAC |
1:05.05 |
1:08.44 |
3.39 |
| 5 |
Gonzales, Luke (13)
|
NCSMAC |
1:13.37 |
1:11.84 |
-1.53 |
| 6 |
Fishman, Isaac B (15)
|
NCSMAC |
1:15.33 |
1:13.25 |
-2.08 |
| 7 |
Mina, Luke A (16)
|
NCSMAC |
1:11.78 |
1:13.44 |
1.66 |
| 8 |
Aleman, Liam D (13)
|
NCSMAC |
1:18.91 |
1:14.92 |
-3.99 |
| 9 |
Sankey-Taranto, Sage R (16)
|
NCSMAC |
1:15.36 |
1:18.34 |
2.98 |
| 10 |
Moran, Martin M (13)
|
NCSMAC |
1:23.68 |
1:22.53 |
-1.15 |
| 11 |
Galindo-Gomez, Edwen J (13)
|
NCSMAC |
1:25.89 |
1:24.31 |
-1.58 |