| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Giunta, Noah L (13)
|
MRTVSC |
1:10.91 |
1:08.10 |
-2.81 |
| 2 |
Preston, Liam J (14)
|
MRTVSC |
1:12.60 |
1:11.10 |
-1.50 |
| 3 |
Bibolov, Nicholia S (14)
|
MRTVSC |
1:12.13 |
1:11.79 |
-0.34 |
| 4 |
Vinciguerra, Vincent X (13)
|
MRTVSC |
1:11.24 |
1:12.59 |
1.35 |
| 5 |
Emerson, Hunter J (14)
|
MRTVSC |
1:10.73 |
1:13.12 |
2.39 |
| 6 |
O'Donnell, Curran (13)
|
MREHY |
1:15.63 |
1:14.10 |
-1.53 |
| 7 |
Pomeroy, Blayne M (14)
|
MRLIE |
1:15.18 |
1:16.76 |
1.58 |
| 8 |
Londono, Nicholas G (13)
|
MRTVSC |
1:18.67 |
1:17.05 |
-1.62 |
| 9 |
Nasta, Michael V (13)
|
MRSSC |
1:19.38 |
1:17.61 |
-1.77 |
| 10 |
Klaric, Zander W (13)
|
MRTVSC |
1:19.47 |
1:19.09 |
-0.38 |
| 11 |
Sloniewsky, Peter A (14)
|
MRTVSC |
1:27.61 |
1:19.38 |
-8.23 |
| 12 |
Viollis, Michael (14)
|
MRSSC |
1:18.74 |
1:21.28 |
2.54 |
| 13 |
Scalia, Anthony D (13)
|
MRTVSC |
1:25.57 |
1:21.99 |
-3.58 |
| 14 |
Albert, Adam (14)
|
MRTVSC |
1:24.57 |
1:24.70 |
0.13 |
| 15 |
D'Andrea, Jack (14)
|
MRSSC |
1:22.67 |
1:24.94 |
2.27 |
| 16 |
Cerniglia, Matthew (13)
|
MRSSC |
1:27.49 |
1:26.39 |
-1.10 |
| 17 |
Staiano, Marc C (13)
|
MRTVSC |
1:29.89 |
1:26.70 |
-3.19 |
| 18 |
Ramskill, Dennis (13)
|
MRLIE |
1:25.57 |
1:27.28 |
1.71 |
| 19 |
Prokopiou, Alexander (13)
|
MRCSDC |
1:26.15 |
1:27.36 |
1.21 |
| 20 |
Kim, David D (14)
|
MRLIE |
1:27.81 |
1:28.62 |
0.81 |
| 21 |
Ryan, Sean M (13)
|
MRUN |
1:46.30 |
1:31.21 |
-15.09 |
| 22 |
Spiezio, Anthony M (13)
|
MRSSC |
1:40.76 |
1:36.35 |
-4.41 |
| 23 |
Tarbet, Luke T (13)
|
MREHY |
1:43.19 |
1:39.56 |
-3.63 |
| 24 |
Bub, Logan J (13)
|
MRCSDC |
1:48.48 |
1:42.15 |
-6.33 |
| 25 |
McCall, Timmothy P (14)
|
MRCSDC |
1:58.09 |
1:45.13 |
-12.96 |
| 26 |
Angilly, Francis A (13)
|
MRSSC |
1:50.00 |
1:54.98 |
4.98 |
|
O'Mara, Michael (13)
|
MRCSDC |
2:14.80 |
1:58.50 |
-16.30 |