| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Curtis, Cooper P (7)
|
PVRMSC |
48.64 |
47.98 |
-0.66 |
| 2 |
Rowley, Nathan J (7)
|
PVBWST |
50.38 |
49.28 |
-1.10 |
| 3 |
Chiang, Isaac I (7)
|
PVRMSC |
55.56 |
50.59 |
-4.97 |
| 4 |
Cook, Talon M (7)
|
PVRMSC |
52.54 |
51.85 |
-0.69 |
| 5 |
Main, Jonathan S (7)
|
PVJFD |
54.76 |
54.20 |
-0.56 |
| 6 |
Iimi, Shou (7)
|
PVRMSC |
56.66 |
55.25 |
-1.41 |
| 7 |
Chase, Tarik R (7)
|
PVDCPR |
51.69 |
55.49 |
3.80 |
| 8 |
Liu, Aiden J (7)
|
PVRMSC |
59.30 |
57.06 |
-2.24 |
| 9 |
Steves, Michael A (7)
|
PVFISH |
57.85 |
57.17 |
-0.68 |
| 10 |
Sturgill, Josiah W (7)
|
PVMACH |
|
57.20 |
- |
| 11 |
Chang, Kyle R (7)
|
PVRMSC |
1:00.28 |
57.50 |
-2.78 |
| 12 |
Weltman, Alec M (7)
|
PVRMSC |
1:03.79 |
1:00.62 |
-3.17 |
| 13 |
Thatch, Christopher D (6)
|
PVTOLL |
|
1:02.30 |
- |
| 14 |
Drake, Patrick L (7)
|
PVRMSC |
|
1:02.71 |
- |
| 15 |
Burimski, Dennis (7)
|
PVRMSC |
|
1:02.75 |
- |
| 16 |
Bocock, Alexander K (7)
|
PVDCPR |
1:02.11 |
1:04.27 |
2.16 |
| 17 |
Conley, Garrett Q (6)
|
PVRMSC |
1:05.19 |
1:05.38 |
0.19 |
| 18 |
Siems, Dylan C (7)
|
PVFISH |
1:02.32 |
1:05.86 |
3.54 |
| 19 |
Morris, Benjamin P (7)
|
PVRMSC |
|
1:05.98 |
- |
| 20 |
Guardado, Roger (7)
|
PVRMSC |
1:11.10 |
1:06.87 |
-4.23 |
| 21 |
Levy, Noah (7)
|
PVWEA |
|
1:19.62 |
- |
|
Nguyen, Ethan P (7)
|
PVRMSC |
|
DQ |
- |
|
Mataruse, Zayne (7)
|
PVRMSC |
|
DQ |
- |
|
Hart-Hodgson, Pearson J (7)
|
PVFISH |
|
DQ |
- |
|
Grijalba, Estebon (7)
|
PVRMSC |
|
DQ |
- |
|
Vladimiroff, Daniel (7)
|
PVMACH |
|
DQ |
- |
|
Winthrop, Nathan J (7)
|
PVFISH |
|
DQ |
- |
|
Nguyen, Declan L (6)
|
PVMACH |
|
DQ |
- |
|
Zand, David W (6)
|
PVSDS |
|
DQ |
- |