| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sherpa, Rinzen N (11)
|
AMPEAQ |
35.83 |
36.03 |
0.20 |
| 2 |
Lavorini, Adrian (11)
|
AMBYAC |
38.49 |
38.90 |
0.41 |
| 3 |
Wiegand-Hammond, William G (11)
|
AMRXA |
41.33 |
39.25 |
-2.08 |
| 4 |
Smith, Ryan J (11)
|
AMPTSC |
40.69 |
39.46 |
-1.23 |
| 5 |
Vilardaga, Thomas J (11)
|
AMMLAC |
44.22 |
44.01 |
-0.21 |
| 6 |
Lowman, Samuel R (11)
|
AMWAAC |
43.52 |
44.95 |
1.43 |
| 7 |
Mickus, Hugo R (11)
|
AMRXA |
47.32 |
45.83 |
-1.49 |
| 8 |
Thomas, Roman G (11)
|
AMRXA |
49.42 |
46.65 |
-2.77 |
| 9 |
Mihalovich, Alexander C (11)
|
AMPTSC |
46.38 |
47.82 |
1.44 |
| 10 |
Oconnor, Brady S (11)
|
AMPTSC |
51.08 |
50.49 |
-0.59 |
| 11 |
Kilbourn, Wyatt J (11)
|
AMWAAC |
56.15 |
53.12 |
-3.03 |
| 12 |
Bedilion, Cooper J (11)
|
AMPEAQ |
55.07 |
55.93 |
0.86 |
| 13 |
Quadrini, Carson A (11)
|
AMWAAC |
1:01.47 |
55.99 |
-5.48 |
|
Hassinger, Jacob A (11)
|
AMPEAQ |
1:05.12 |
DQ |
- |