| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moncton, Wesley H (10)
|
PVNCAP |
32.63 |
31.64 |
-0.99 |
| 2 |
Raybon, Xavier L (10)
|
PVMACH |
34.74 |
32.07 |
-2.67 |
| 3 |
Ahuja, Riaan R (10)
|
PVNCAP |
35.30 |
34.80 |
-0.50 |
| 4 |
Fortunato, Chase J (10)
|
PVNCAP |
40.94 |
35.80 |
-5.14 |
| 5 |
Vladimiroff, Daniel (10)
|
PVMACH |
36.10 |
36.11 |
0.01 |
| 6 |
Nigri, Eli T (10)
|
PVNCAP |
38.87 |
36.45 |
-2.42 |
| 7 |
Jauss, Henry D (10)
|
PVNCAP |
45.09 |
37.77 |
-7.32 |
| 8 |
Lurie, Atticus D (10)
|
PVNCAP |
46.76 |
37.80 |
-8.96 |
| 9 |
Artino, Aiden J (10)
|
PVTIBU |
51.79 |
38.72 |
-13.07 |
| 10 |
Morse, Sachin C (9)
|
PVMSSC |
|
39.48 |
- |
| 11 |
Valle, Maxim A (10)
|
PVNCAP |
41.73 |
41.33 |
-0.40 |
| 12 |
Skeete, Aydan J (10)
|
PVERSC |
|
45.17 |
- |
| 13 |
Cover, Cameron G (10)
|
PVNCAP |
51.83 |
48.67 |
-3.16 |
| 14 |
George, Lincoln D (10)
|
PVNCAP |
56.88 |
50.67 |
-6.21 |
| 15 |
Park, Caleb (9)
|
PVSSCT |
|
1:02.01 |
- |
| 16 |
Lombardo, Theodore A (10)
|
PVFAST |
|
1:10.02 |
- |
|
Roberts Nijim, Sami J (10)
|
PVMACH |
53.66 |
DQ |
- |
|
Isaza, Matthew A (10)
|
PVMACH |
45.00 |
DQ |
- |
|
Meer, Luke (10)
|
PVLIFE |
|
DQ |
- |
|
Emrick, Vasya S (10)
|
PVFAST |
|
DQ |
- |
|
Acuna, Ethan E (9)
|
PVDCPR |
|
DQ |
- |
|
Aylward, Grayson J (9)
|
PVMACH |
45.00 |
NS |
- |
|
Pham, Hayle T (9)
|
PVLIFE |
|
NS |
- |
|
Merideth, Oliver T (9)
|
PVNCAP |
|
NS |
- |
|
Dur, Mirwais S (9)
|
PVERSC |
|
NS |
- |