| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Davy (14)
|
PVRMSC |
1:06.99 |
1:06.56 |
-0.43 |
| 2 |
Truong, Michael (13)
|
PVRMSC |
1:07.62 |
1:07.37 |
-0.25 |
| 3 |
Ossi, John P (13)
|
PVRMSC |
1:12.01 |
1:09.08 |
-2.93 |
| 4 |
Barnett, Toby R (13)
|
PVRMSC |
1:12.81 |
1:09.68 |
-3.13 |
| 5 |
Wang, Eric Z (13)
|
PVRMSC |
1:10.47 |
1:10.15 |
-0.32 |
| 6 |
Banaszewski, Evan L (13)
|
PVRMSC |
1:10.25 |
1:10.80 |
0.55 |
| 7 |
Borjigin, Orluke (13)
|
PVRMSC |
1:14.44 |
1:11.57 |
-2.87 |
| 8 |
Quackenbush, Robert D (14)
|
PVRMSC |
1:13.04 |
1:11.90 |
-1.14 |
| 9 |
Beukema, Nathan W (14)
|
PVTOLL |
1:10.88 |
1:12.05 |
1.17 |
| 10 |
Liu, Alex X (14)
|
PVRMSC |
1:17.71 |
1:12.22 |
-5.49 |
| 11 |
Case, James W (13)
|
PVRMSC |
|
1:13.48 |
- |
| 12 |
Taylor, Luke B (14)
|
PVRMSC |
1:13.68 |
1:15.10 |
1.42 |
| 13 |
Ament, Theodore T (14)
|
PVRMSC |
|
1:15.66 |
- |
| 14 |
Dewey, Aidan P (14)
|
PVRMSC |
|
1:16.86 |
- |
| 15 |
Baldwin, George C (14)
|
PVRMSC |
1:19.35 |
1:17.04 |
-2.31 |
| 16 |
Frazier, Peyton C (13)
|
PVTIBU |
1:16.74 |
1:17.50 |
0.76 |
| 17 |
Mizui, Shar (13)
|
PVRMSC |
1:20.79 |
1:17.74 |
-3.05 |
| 18 |
Turner, Riley C (13)
|
PVNCAP |
|
1:18.09 |
- |
| 19 |
Alguard, Kaden L (13)
|
PVRMSC |
1:13.38 |
1:18.55 |
5.17 |
| 20 |
Frank, Luke H (13)
|
PVRMSC |
1:18.98 |
1:18.60 |
-0.38 |
| 21 |
Hassett, Matthew M (14)
|
PVNCAP |
1:24.99 |
1:19.92 |
-5.07 |
| 22 |
Delaney, Benjamin D (14)
|
PVNCAP |
1:29.82 |
1:20.02 |
-9.80 |
| 23 |
Vu, Caleb (13)
|
PVRMSC |
1:22.86 |
1:20.68 |
-2.18 |
| 24 |
Webb, Aaron A (14)
|
PVRMSC |
|
1:25.67 |
- |
| 25 |
Linehan-Reckford, Stephen (13)
|
PVASA |
1:26.03 |
1:25.83 |
-0.20 |
| 26 |
Wool, Max D (14)
|
PVRMSC |
1:27.61 |
1:26.10 |
-1.51 |
| 27 |
Fecko, Logan E (13)
|
PVRMSC |
1:36.85 |
1:36.45 |
-0.40 |
| 28 |
Matia, Charles W (13)
|
PVTIBU |
|
1:43.06 |
- |
| 29 |
Ormsby, Hunter L (13)
|
PVPAC |
|
2:10.08 |
- |