| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vinciguerra, Vincent X (12)
|
MRTVSC |
1:12.92 |
1:11.94 |
-0.98 |
| 2 |
Londono, Nicholas G (12)
|
MRTVSC |
1:13.72 |
1:14.09 |
0.37 |
| 3 |
Scalia, Anthony D (12)
|
MRTVSC |
1:20.06 |
1:17.67 |
-2.39 |
| 4 |
Veit, Colin (11)
|
MRTVSC |
1:23.90 |
1:27.10 |
3.20 |
| 5 |
Figueredo, Brandon (12)
|
MRLIAC |
2:05.72 |
1:30.89 |
-34.83 |
| 6 |
Trzaskowski, Alex (12)
|
MRHAA |
1:45.00 |
1:34.67 |
-10.33 |
| 7 |
Staiano, Marc C (12)
|
MRTVSC |
1:54.40 |
1:35.33 |
-19.07 |
| 8 |
So, Brendan E (11)
|
MRLIAC |
1:40.00 |
1:36.21 |
-3.79 |
| 9 |
Placencia-Nazareno, Ethan (11)
|
MRTVSC |
1:53.11 |
1:37.80 |
-15.31 |
| 10 |
Coutsouradis, John C (12)
|
MRLIAC |
1:53.33 |
1:43.10 |
-10.23 |
| 11 |
Wang, Andrew C (12)
|
MRTVSC |
1:45.00 |
1:44.27 |
-0.73 |
| 12 |
Gallub, Dylan (11)
|
MRHAA |
1:41.65 |
1:44.36 |
2.71 |
| 13 |
Gentilini, Peter J (12)
|
MRBBSC |
1:58.01 |
1:47.52 |
-10.49 |
| 14 |
Stachowicz, Jake (11)
|
MRLIAC |
2:05.00 |
1:49.64 |
-15.36 |
| 15 |
Barberi, Danny (12)
|
MRBBSC |
2:05.55 |
1:57.27 |
-8.28 |
|
Flores, Christien J (12)
|
MRLIAC |
2:01.07 |
DQ |
- |
|
Santos, Thomas J (12)
|
MRLIAC |
1:55.00 |
NS |
- |
|
Man, Jaden (11)
|
MRLIAC |
2:20.00 |
NS |
- |