| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pierce, Adrien T (12)
|
MREAST |
1:18.70 |
1:16.00 |
-2.70 |
| 2 |
Sadchikov, Phillip O (12)
|
MRPATS |
1:25.97 |
1:19.78 |
-6.19 |
| 3 |
Jackson, Hunter C (11)
|
MRPATS |
1:22.17 |
1:21.53 |
-0.64 |
| 4 |
Del Rosario, Eric Jeremy (12)
|
MRPATS |
1:23.02 |
1:22.47 |
-0.55 |
| 5 |
Crane, Kevin J (12)
|
MREAST |
1:26.28 |
1:22.63 |
-3.65 |
| 6 |
Coogan, Matthew C (12)
|
MREAST |
1:27.73 |
1:22.84 |
-4.89 |
| 7 |
Schaum, Connor J (12)
|
MREAST |
1:29.62 |
1:22.96 |
-6.66 |
| 8 |
Zhang, Justin T (12)
|
MRTVSC |
1:22.92 |
1:23.61 |
0.69 |
| 9 |
Hicks, Charles G (12)
|
MRCOND |
1:25.54 |
1:25.55 |
0.01 |
| 10 |
Kantar, Michael F (11)
|
MRCOND |
1:31.63 |
1:25.73 |
-5.90 |
| 11 |
Naughton, Liam A (12)
|
MRCOND |
1:28.75 |
1:29.15 |
0.40 |
| 12 |
Brody, Hunter T (12)
|
MRPATS |
1:25.62 |
1:29.53 |
3.91 |
| 13 |
Andrews, Samuel T (12)
|
MREAST |
1:32.70 |
1:30.29 |
-2.41 |
| 14 |
Graber, Ethan J (12)
|
MREAST |
1:31.61 |
1:31.34 |
-0.27 |
| 15 |
Merone, Matthew F (12)
|
MRCOND |
1:33.91 |
1:31.84 |
-2.07 |
| 16 |
Gotlib, Steven (12)
|
MRWAC |
1:30.90 |
1:32.15 |
1.25 |
| 17 |
Horgan, Edward L (11)
|
MRHVD |
1:39.19 |
1:34.74 |
-4.45 |
| 18 |
Oconnell, Ryan (11)
|
MRWAC |
1:43.09 |
1:36.93 |
-6.16 |
| 19 |
Carrera, Henry M (12)
|
MRCOND |
1:45.34 |
1:45.83 |
0.49 |
| 20 |
Horan, Robert G (11)
|
MRSPAR |
1:59.32 |
1:46.19 |
-13.13 |
| 21 |
Koutin, Gabriel (12)
|
MRWAC |
2:10.00 |
2:16.13 |
6.13 |
|
Wankowicz, Daniel (12)
|
MRWAC |
1:25.97 |
DQ |
- |
|
Douglas, Yohance J (11)
|
MRSPAR |
1:52.61 |
NS |
- |