| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kubistek, Cole J (12)
|
AMNAC |
1:26.83 |
1:22.14 |
-4.69 |
| 2 |
Cavanaugh, Samuel D (11)
|
AMNGAC |
1:33.47 |
1:23.89 |
-9.58 |
| 3 |
Tabakov, Daniel (12)
|
AMRXA |
1:30.92 |
1:26.23 |
-4.69 |
| 4 |
Sutterlin, Connor E (11)
|
AMHD |
1:27.20 |
1:28.02 |
0.82 |
| 5 |
Ducruet, Peter M (11)
|
AMFAST |
1:32.19 |
1:28.93 |
-3.26 |
| 6 |
Gaydos, Thomas J (11)
|
AMNAC |
1:29.53 |
1:29.88 |
0.35 |
| 7 |
Smith, Ryan J (11)
|
AMPTSC |
1:34.85 |
1:32.19 |
-2.66 |
| 8 |
Xiang, Evan K (11)
|
AMHD |
1:53.99 |
1:34.68 |
-19.31 |
| 9 |
Wiegand-Hammond, William G (11)
|
AMRXA |
1:32.89 |
1:36.16 |
3.27 |
| 10 |
Tillman, Evan K (12)
|
AMHD |
1:58.75 |
1:37.62 |
-21.13 |
| 11 |
Parker, Nathaniel T (11)
|
AMNGAC |
1:38.55 |
1:40.16 |
1.61 |
| 12 |
Manns, Carson W (11)
|
AMWHAT |
1:42.64 |
1:40.29 |
-2.35 |
| 13 |
Kubistek, Cade E (11)
|
AMNAC |
1:45.04 |
1:40.44 |
-4.60 |
| 14 |
Hillebrand, Ryan M (12)
|
AMPTSC |
1:41.27 |
1:41.03 |
-0.24 |
| 15 |
Gibson, Kaden C (12)
|
AMMMSA |
1:38.86 |
1:42.22 |
3.36 |
| 16 |
Simonovsky, Nathan E (11)
|
AMJCCS |
1:45.19 |
1:42.65 |
-2.54 |
| 17 |
Mickus, Hugo R (11)
|
AMRXA |
1:46.35 |
1:43.43 |
-2.92 |
| 18 |
Mihalovich, Alexander C (11)
|
AMPTSC |
2:01.15 |
1:43.82 |
-17.33 |
| 19 |
Moenssens, Maerek L (11)
|
AMNAC |
1:40.78 |
1:44.75 |
3.97 |
| 20 |
Marks, Hayden J (11)
|
AMHD |
2:15.98 |
1:45.15 |
-30.83 |
| 21 |
Kondisko, Gavin A (12)
|
AMSASC |
1:54.67 |
1:47.72 |
-6.95 |
| 22 |
Hugh, Evan D (12)
|
AMNGAC |
2:00.09 |
1:52.61 |
-7.48 |
| 23 |
Hahl, Charles F (11)
|
AMRXA |
2:20.99 |
1:54.33 |
-26.66 |
| 24 |
Kunkle, John M (11)
|
AMPTAC |
1:56.00 |
1:56.01 |
0.01 |
|
DiSilvio, Santino M (12)
|
AMJCCS |
1:38.56 |
DQ |
- |
|
Weber, Max A (11)
|
AMFAST |
2:07.99 |
DQ |
- |
|
Rabinovich, Eli (11)
|
AMJCCS |
2:00.08 |
NS |
- |
|
Likar, Corbin P (12)
|
AMJCCS |
1:47.74 |
NS |
- |