| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Arnold, Preston (12)
|
ADSARY |
33.52 |
35.32 |
1.80 |
| 2 |
Basile, Nicholas J (11)
|
ADSCHE |
37.08 |
36.57 |
-0.51 |
| 3 |
Elmarasy, Omar M (12)
|
ADNHA |
37.62 |
36.60 |
-1.02 |
| 4 |
Mailat, Alexandru J (11)
|
ADGRGF |
38.28 |
37.14 |
-1.14 |
| 5 |
Dashiell, Michael W (12)
|
ADSCHE |
37.39 |
37.22 |
-0.17 |
| 6 |
Fay, Benjamin M (11)
|
ADSCHE |
37.21 |
37.60 |
0.39 |
| 7 |
Schwenker, William H (11)
|
ADSCHE |
39.52 |
38.21 |
-1.31 |
| 8 |
Pace, Logan J (11)
|
NESNAP |
38.60 |
38.37 |
-0.23 |
| 9 |
Bernad, Jack C (11)
|
ADSCHE |
43.43 |
39.93 |
-3.50 |
| 10 |
Trujillo, Lucas (12)
|
ADSCHE |
47.01 |
41.08 |
-5.93 |
| 11 |
Lucas, Daniel M (11)
|
ADSCHE |
43.08 |
42.60 |
-0.48 |
| 12 |
Freeh, James D (11)
|
ADSARY |
41.77 |
42.64 |
0.87 |
| 13 |
Rosko, Parker B (11)
|
ADSARY |
43.02 |
42.65 |
-0.37 |
| 14 |
Knill, Connor W (11)
|
ADGRGF |
42.19 |
43.53 |
1.34 |
| 15 |
Zhang, Jason (11)
|
ADSCHE |
44.58 |
43.65 |
-0.93 |
| 16 |
Sutton, Colin (11)
|
ADCANA |
48.31 |
46.76 |
-1.55 |
| 17 |
Perry, Ethan M (12)
|
ADSARY |
45.72 |
46.80 |
1.08 |
| 18 |
Aksamawati-Arja, Nabil (12)
|
ADWAVE |
|
47.12 |
- |
| 19 |
Zorn, Nathaniel (12)
|
ADSARY |
46.54 |
47.52 |
0.98 |
| 20 |
Ives, Benjamin J (11)
|
ADGRGF |
51.02 |
47.70 |
-3.32 |
| 21 |
Record, Braylyn M (11)
|
ADGLFY |
49.69 |
47.81 |
-1.88 |
| 22 |
Finkle, Luke E (11)
|
ADSCHE |
49.88 |
47.94 |
-1.94 |
| 23 |
Zufelt, Troy O (11)
|
ADSCHE |
47.09 |
48.72 |
1.63 |
| 24 |
Cordi, Carlito A (12)
|
ADSCHE |
50.32 |
49.30 |
-1.02 |
| 25 |
Pecunia, Clayton J (12)
|
ADSARY |
50.82 |
49.32 |
-1.50 |
| 26 |
Alexander, Nathan J (11)
|
ADNHA |
|
52.41 |
- |
|
Crosby, Byron J (11)
|
ADSCHE |
57.05 |
NS |
- |
|
Pellett, Chase B (11)
|
ADSCHE |
|
NS |
- |
|
Hoffmann, Brady P (11)
|
ADGRGF |
46.85 |
NS |
- |