| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Avalos, Ethan J (12)
|
PVNCAP |
31.22 |
32.68 |
1.46 |
| 2 |
Bui, Allen T (12)
|
PVMSSC |
29.14 |
32.87 |
3.73 |
| 3 |
Moncton, Wesley H (12)
|
PVNCAP |
28.43 |
33.26 |
4.83 |
| 4 |
Thomas, Maddox J (12)
|
PVNCAP |
30.75 |
34.99 |
4.24 |
| 5 |
Greer, Tomas K (11)
|
PVNCAP |
38.28 |
35.26 |
-3.02 |
| 6 |
Schoch, William E (12)
|
PVNCAP |
34.58 |
35.97 |
1.39 |
| 7 |
Ericson, Selim G (12)
|
PVYSS |
39.93 |
36.58 |
-3.35 |
| 8 |
Artino, Aiden J (12)
|
PVNCAP |
34.85 |
37.10 |
2.25 |
| 9 |
Mikhailov-Bakker, Dmitry J (11)
|
PVNCAP |
30.08 |
37.38 |
7.30 |
| 10 |
Shepherd, Benjamin E (12)
|
PVMSSC |
34.94 |
39.25 |
4.31 |
| 11 |
Jauss, Henry D (11)
|
PVNCAP |
34.63 |
39.88 |
5.25 |
| 12 |
Hirsh, Ethan W (12)
|
PVDCPR |
38.63 |
42.04 |
3.41 |
| 13 |
Brunson, Sonny (11)
|
PVYSS |
38.81 |
43.57 |
4.76 |
| 14 |
Bennett, Luka A (12)
|
PVDCPR |
39.27 |
45.23 |
5.96 |
| 15 |
Mayhew, Zachariah D (12)
|
PVTIBU |
39.82 |
47.20 |
7.38 |
| 16 |
Emrick, Vasya S (11)
|
PVFAST |
43.57 |
47.24 |
3.67 |
| 17 |
Spence, Jordan T (12)
|
PVMSSC |
|
49.24 |
- |
| 18 |
Lim, Mason H (11)
|
PVJFD |
44.44 |
50.42 |
5.98 |
| 19 |
Farber, Leo X (11)
|
PVNCAP |
|
51.49 |
- |
| 20 |
Le, Kevin (12)
|
PVJFD |
40.44 |
52.34 |
11.90 |
| 21 |
Hernandez-Castro, Samuel (11)
|
PVJFD |
50.08 |
57.17 |
7.09 |
| 22 |
Sadula, Granthik (11)
|
PVMSSC |
54.40 |
1:02.61 |
8.21 |
| 23 |
Furtado, Sean (11)
|
PVYSS |
55.73 |
1:05.01 |
9.28 |
| 24 |
Dittemore, Samuel H (11)
|
PVDCPR |
48.01 |
1:08.58 |
20.57 |
|
George, Lincoln D (12)
|
PVNCAP |
36.48 |
NS |
- |
|
Lei, Noah L (11)
|
PVTIBU |
32.59 |
NS |
- |
|
Heffernan, Heideain L (12)
|
PVDCPR |
30.71 |
NS |
- |
|
Burege, Noah D (12)
|
PVDCPR |
46.44 |
NS |
- |