| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Montesa, Daniel (16)
|
MRNYCP |
1:00.00 |
58.86 |
-1.14 |
| 2 |
Zhang, Christopher Y (16)
|
CTPSDY |
58.52 |
59.42 |
0.90 |
| 3 |
Fuchs, Ethan (16)
|
MRGAEL |
1:00.28 |
1:01.84 |
1.56 |
| 4 |
Garvey, Ryan M (16)
|
MRGAEL |
1:03.35 |
1:02.06 |
-1.29 |
| 5 |
McPhillips, Liam T (17)
|
MRGAEL |
|
1:07.53 |
- |
| 6 |
Eforo, Alex (15)
|
MRGAEL |
1:08.18 |
1:08.35 |
0.17 |
| 7 |
Salazar, Matthew (18)
|
MRUN |
1:25.09 |
1:10.79 |
-14.30 |
|
Bergamini, Tim J (16)
|
MRGAEL |
1:32.54 |
NS |
- |
|
Kincheloe, Michael G (16)
|
MRGAEL |
|
NS |
- |
|
Sheppard, Jason D (17)
|
MRGAEL |
1:04.68 |
NS |
- |
|
Syphers, David C (16)
|
MRGAEL |
1:13.03 |
NS |
- |