| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Delfico, Ryan A (11)
|
MRBGNW |
1:01.20 |
1:02.57 |
1.37 |
| 2 |
McHugh, Luke P (12)
|
MRBGNW |
1:03.48 |
1:02.74 |
-0.74 |
| 3 |
Townsend, Nathaniel R (12)
|
MRBGNW |
1:02.36 |
1:03.86 |
1.50 |
| 4 |
Skolnick, Avery M (12)
|
MRBGNW |
1:04.41 |
1:04.11 |
-0.30 |
| 5 |
Laidlaw, John F (12)
|
MRBGNW |
1:06.05 |
1:04.23 |
-1.82 |
| 6 |
Legros, Julien E (12)
|
MRBGNW |
1:05.50 |
1:04.84 |
-0.66 |
| 7 |
Falbaum, Noah A (11)
|
MRBGNW |
1:03.26 |
1:06.13 |
2.87 |
| 8 |
Fernandez, Oliver A (12)
|
MRBGNW |
1:06.23 |
1:06.98 |
0.75 |
| 9 |
Tuncoglu, Andre E (11)
|
MRBGNW |
1:06.64 |
1:07.75 |
1.11 |
| 10 |
Eichenberger, Zachary G (12)
|
MRBGNW |
1:07.70 |
1:09.26 |
1.56 |
| 11 |
Sgaglio, Ensen W (11)
|
MRBGNW |
1:09.99 |
1:10.53 |
0.54 |
| 12 |
Horan, Robert G (11)
|
MRSPAR |
1:29.14 |
1:13.44 |
-15.70 |
| 13 |
Rocco, Christopher M (11)
|
MRUN-B |
1:14.06 |
1:14.96 |
0.90 |
| 14 |
Coffino, Raphael M (11)
|
MRBGNW |
1:15.39 |
1:15.03 |
-0.36 |
| 15 |
Rodrigues, Daniel (11)
|
MRSPAR |
1:40.23 |
1:24.10 |
-16.13 |
| 16 |
Blair, Joseph C (11)
|
MRBGNW |
1:32.01 |
1:30.91 |
-1.10 |