| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Slavin, Ellis Z (9)
|
AMNAC |
1:44.54 |
1:28.55 |
-15.99 |
| 2 |
Oates, Lucas E (10)
|
AMFAST |
1:31.07 |
1:31.79 |
0.72 |
| 3 |
Tucker, Jacob A (10)
|
AMCSC |
1:35.59 |
1:34.10 |
-1.49 |
| 4 |
Schneider, Ralston M (10)
|
AMFAST |
1:44.99 |
1:34.49 |
-10.50 |
| 5 |
Unadkat, Nikhil J (9)
|
AMJCCS |
1:40.35 |
1:35.20 |
-5.15 |
| 6 |
Kuntz, Anthony R (10)
|
AMWHAT |
1:45.69 |
1:41.43 |
-4.26 |
| 7 |
Resek, Samuel D (9)
|
AMKW |
1:53.75 |
1:45.47 |
-8.28 |
| 8 |
Feinberg, Idan W (8)
|
AMJCCS |
2:02.19 |
1:46.59 |
-15.60 |
| 9 |
Richard, Wesley J (10)
|
AMSAAT |
1:57.21 |
1:48.55 |
-8.66 |
| 10 |
Haas, William C (8)
|
AMKW |
2:00.02 |
1:49.52 |
-10.50 |
| 11 |
Nguyen, Owen T (9)
|
AMKW |
2:20.02 |
2:01.70 |
-18.32 |
| 12 |
Savage, Gage M (9)
|
AMMMSA |
3:25.99 |
2:06.66 |
-79.33 |
| 13 |
Bi, Alexander C (10)
|
AMFAST |
2:30.37 |
2:12.55 |
-17.82 |
|
Ansani, Samuel L (8)
|
AMFAST |
1:58.62 |
DQ |
- |
|
Ritz, Easton B (8)
|
AMKW |
2:30.02 |
DQ |
- |
|
Underwood, Joshua S (10)
|
AMFAST |
2:10.99 |
DQ |
- |
|
Bruno, Jackson J (8)
|
AMMMSA |
3:40.99 |
DQ |
- |
|
Ray, Elijah A (7)
|
AMMMSA |
3:00.99 |
NS |
- |
|
Leffakis Hanley, Blake A (10)
|
AMKW |
1:42.43 |
NS |
- |