| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Poe, David M (11)
|
AMPEAQ |
1:18.21 |
1:16.14 |
-2.07 |
| 2 |
Slavin, Ellis Z (11)
|
AMNAC |
1:51.80 |
1:16.15 |
-35.65 |
| 3 |
Retsch, Isaac H (12)
|
AMHD |
1:21.50 |
1:17.22 |
-4.28 |
| 4 |
Liang, Nathan (12)
|
AMNHA |
1:17.66 |
1:17.52 |
-0.14 |
| 5 |
Whiteford, Jack D (11)
|
AMPEAQ |
1:26.39 |
1:18.02 |
-8.37 |
| 6 |
Watterson, Benjamin J (12)
|
AMMLAC |
1:52.67 |
1:19.52 |
-33.15 |
| 7 |
Kuntz, Anthony R (12)
|
AMWHAT |
1:17.69 |
1:20.93 |
3.24 |
| 8 |
Werts, Lincoln J (12)
|
AMBPR |
1:21.17 |
1:22.59 |
1.42 |
| 9 |
Adler, Evan S (12)
|
AMHD |
1:25.98 |
1:24.09 |
-1.89 |
| 10 |
Hendrych, Matthew M (12)
|
AMPEAQ |
1:24.52 |
1:25.92 |
1.40 |
| 11 |
Lozowski, Nicholas R (12)
|
AMSVSC |
1:28.79 |
1:29.21 |
0.42 |
| 12 |
Sheridan, Connor P (12)
|
AMSTEE |
1:45.00 |
1:35.20 |
-9.80 |
| 13 |
Chiodo, Cameron M (11)
|
AMPTSC |
1:39.75 |
1:40.71 |
0.96 |
| 14 |
Lewis, John D (11)
|
AMPTSC |
1:40.21 |
1:45.89 |
5.68 |
| 15 |
DeMarco, Anthony R (12)
|
AMSTEE |
2:35.10 |
1:57.78 |
-37.32 |