| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Anderson, Arijah P (9)
|
MABCY |
1:22.33 |
1:08.77 |
-13.56 |
| 2 |
Dierkes, Thomas (10)
|
MALYM |
1:10.68 |
1:08.87 |
-1.81 |
| 3 |
Brahma, Vishal (10)
|
MARKRY |
1:14.72 |
1:14.22 |
-0.50 |
| 4 |
Lam, Nhat 'nick' (9)
|
HATY |
1:35.25 |
1:20.85 |
-14.40 |
| 5 |
Cooley, Logan M (10)
|
MALYM |
1:22.06 |
1:22.04 |
-0.02 |
| 6 |
Murray, AJ (9)
|
MAPTY |
1:26.17 |
1:27.68 |
1.51 |
| 7 |
Dempsey, Jack (10)
|
HATY |
1:29.05 |
1:30.35 |
1.30 |
| 8 |
Faust, Jimmy (9)
|
MAPTY |
1:36.88 |
1:34.29 |
-2.59 |
| 9 |
Purcell, Michael (10)
|
MALYM |
1:35.13 |
1:39.95 |
4.82 |
| 10 |
O'Neill, Halen G (9)
|
MARKRY |
2:00.57 |
1:52.20 |
-8.37 |
|
Sciortino-McLaughlin, Jacob (10)
|
MARKRY |
1:58.68 |
NS |
- |