| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liashko, Daniel (8)
|
AMSFAC |
38.54 |
40.23 |
1.69 |
| 2 |
Blatchford, Samuel F (8)
|
AMRACE |
41.07 |
42.02 |
0.95 |
| 3 |
Kehl, Packard R (8)
|
AMMOON |
42.12 |
42.57 |
0.45 |
| 4 |
Hsu, Kendrick Z (8)
|
AMPEAQ |
38.99 |
44.12 |
5.13 |
| 5 |
Wahba, Raphael J (8)
|
AMPTSC |
41.67 |
46.44 |
4.77 |
| 6 |
Bolz, Ethan R (8)
|
AMPEAQ |
55.84 |
49.87 |
-5.97 |
| 7 |
Khattab, Rayan (8)
|
AMSFAC |
57.87 |
54.46 |
-3.41 |
| 8 |
Robertson, Derek J (8)
|
AMWAAC |
1:02.21 |
56.15 |
-6.06 |
| 9 |
Clarke, Michael (8)
|
AMMLAC |
1:00.05 |
56.81 |
-3.24 |
| 10 |
Davidson III, Thomas J (8)
|
AMPTSC |
52.40 |
58.74 |
6.34 |
| 11 |
Vijayakumar, Sashanth N (8)
|
AMPEAQ |
1:01.53 |
1:02.65 |
1.12 |
| 12 |
Abdelsalam, Ziyad A (8)
|
AMSFAC |
1:02.00 |
1:05.80 |
3.80 |