| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Duncan, Ethan A (6)
|
PVRMSC |
|
25.68 |
- |
| 2 |
Hanik, Joseph S (6)
|
PVFXFX |
27.90 |
27.57 |
-0.33 |
| 3 |
Xia, Manning (6)
|
PVRMSC |
28.94 |
28.49 |
-0.45 |
| 4 |
Gartrell, Arthur M (6)
|
PVTRA |
36.28 |
28.95 |
-7.33 |
| 5 |
Yue, Evan Z (6)
|
PVTOLL |
29.06 |
29.13 |
0.07 |
| 6 |
Wu, Alexander (6)
|
PVRMSC |
31.14 |
29.30 |
-1.84 |
| 7 |
Mixer, Owen H (6)
|
PVYORK |
|
29.31 |
- |
| 8 |
Jing, Bryan (6)
|
PVRMSC |
36.97 |
33.02 |
-3.95 |
| 9 |
Tracey, William T (6)
|
PVSTJS |
|
35.74 |
- |
| 10 |
Gorelik, Caleb S (6)
|
PVYORK |
46.00 |
39.59 |
-6.41 |
| 11 |
Greenstreet, Everett B (6)
|
PVASA |
|
39.94 |
- |
| 12 |
Immaneni, Yuvan (6)
|
PVRMSC |
44.83 |
43.58 |
-1.25 |
| 13 |
Gartrell, Duke M (6)
|
PVTRA |
|
52.44 |
- |
|
Chen, Lucas (6)
|
PVRMSC |
|
DQ |
- |
|
Gapayao, Jude Roque S (6)
|
PVPM |
37.17 |
DQ |
- |
|
Sharp, Henry S (6)
|
PVTOLL |
|
DQ |
- |
|
Stueck, Henry N (6)
|
PVAAC |
|
DQ |
- |
|
Chubb, Nathan N (6)
|
PVYORK |
|
DQ |
- |
|
Knight, Alexander R (6)
|
PVPM |
|
NS |
- |