| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cao, James Y (13)
|
ADDELM |
27.73 |
27.58 |
-0.15 |
| 2 |
King, Colin D (15)
|
ADDELM |
36.82 |
28.15 |
-8.67 |
| 3 |
Shinaishin, Nabil A (15)
|
ADDELM |
28.34 |
28.20 |
-0.14 |
| 4 |
Janga, Bhargava R (12)
|
ADDELM |
28.69 |
28.84 |
0.15 |
| 5 |
Jabour, Rocco S (12)
|
ADUSAM |
29.33 |
29.09 |
-0.24 |
| 6 |
Cronlund, Miranda M (13)
|
ADDELM |
28.84 |
30.24 |
1.40 |
| 7 |
Keating, John A (12)
|
ADDELM |
30.83 |
30.49 |
-0.34 |
| 8 |
Ejanda, Francine Charisse A (13)
|
ADDELM |
30.11 |
30.54 |
0.43 |
| 9 |
Wloszczynski, Mikolaj E (13)
|
ADDELM |
31.65 |
30.75 |
-0.90 |
| 10 |
Jerome, Jude C (10)
|
ADUSAM |
30.15 |
31.26 |
1.11 |
| 11 |
Mowry, Kayden J (10)
|
ADUSAM |
31.10 |
32.40 |
1.30 |
| 12 |
Robles, Isabella M (12)
|
ADDELM |
33.00 |
34.07 |
1.07 |
| 13 |
Franco III, Victor E (12)
|
ADDELM |
33.51 |
34.81 |
1.30 |
| 14 |
Horn, Katherine G (13)
|
ADDELM |
|
35.64 |
- |
| 15 |
Campbell, James T (10)
|
ADUSAM |
37.22 |
37.41 |
0.19 |
| 16 |
Engels, Michael M (9)
|
ADDELM |
44.83 |
42.51 |
-2.32 |
| 17 |
Moore, Grace F (9)
|
ADDELM |
47.37 |
45.21 |
-2.16 |
| 18 |
Barlin-Romano, Jaiden (10)
|
ADDELM |
48.77 |
47.50 |
-1.27 |
| 19 |
Unger-O'Shea, Julissa A (11)
|
ADUSAM |
|
1:03.60 |
- |