| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aquilino, Lorenzo A (11)
|
MRFA |
1:09.34 |
1:09.87 |
0.53 |
| 2 |
Weingarten, Tristan J (12)
|
MRCSDC |
1:12.20 |
1:13.00 |
0.80 |
| 3 |
Hamm, William B (12)
|
MRWISC |
1:19.54 |
1:14.10 |
-5.44 |
| 4 |
Milligan, Jack W (12)
|
MRCSDC |
|
1:16.19 |
- |
| 5 |
Subillaga-Dubon, Jason A (12)
|
MRFA |
1:14.16 |
1:16.42 |
2.26 |
| 6 |
Cerniglia, Matthew (12)
|
MRSSC |
1:21.43 |
1:18.40 |
-3.03 |
| 7 |
Kennedy, Michael (12)
|
MRSSC |
1:57.80 |
1:25.32 |
-32.48 |
| 8 |
Paton, Gavin C (11)
|
MRSSC |
1:48.16 |
1:28.15 |
-20.01 |
| 9 |
Sparhuber, Jake H (12)
|
MRSSC |
1:31.35 |
1:28.46 |
-2.89 |
| 10 |
Koeppel, Thomas J (12)
|
MRSSC |
1:50.00 |
1:32.07 |
-17.93 |
| 11 |
Buchanan, Chase C (12)
|
MRNFS |
1:29.20 |
1:33.26 |
4.06 |
| 12 |
Metzger, Andrew P (12)
|
MRSSC |
1:52.62 |
1:35.26 |
-17.36 |
| 13 |
Mozian, James P (11)
|
MRSSC |
1:44.46 |
1:36.38 |
-8.08 |
| 14 |
Beaudry, Jack H (12)
|
MRSSC |
1:42.38 |
1:37.75 |
-4.63 |
| 15 |
Veraszto, Colin R (12)
|
MRSSC |
1:40.58 |
1:38.12 |
-2.46 |
| 16 |
Purga, Thomas J (11)
|
MRSSC |
1:38.09 |
1:38.79 |
0.70 |
| 17 |
Beaudry, Edward M (12)
|
MRSSC |
1:47.27 |
1:42.47 |
-4.80 |
| 18 |
Viollis, Logan (11)
|
MRSSC |
1:43.04 |
1:43.20 |
0.16 |
| 19 |
Lind, Joshua W (12)
|
MRSSC |
1:52.15 |
1:43.55 |
-8.60 |
| 20 |
Minotto, Matthew C (12)
|
MRSSC |
1:34.68 |
1:43.61 |
8.93 |
| 21 |
Young, Addison (12)
|
MRSSC |
1:52.56 |
1:45.16 |
-7.40 |
| 22 |
Thomas, Tyler C (11)
|
MRSSC |
1:50.04 |
1:46.61 |
-3.43 |
| 23 |
Richards, Aaron J (12)
|
MRNFS |
1:59.89 |
2:11.83 |
11.94 |
|
Dean, Emmett J (12)
|
MRWISC |
1:48.99 |
DQ |
- |
|
Brown, Myles B (11)
|
MRNFS |
1:59.42 |
DQ |
- |