| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kresin, Nikita A (15)
|
PVMACH |
1:11.46 |
1:08.91 |
-2.55 |
| 2 |
White, Ken I (15)
|
PVMACH |
1:14.40 |
1:11.47 |
-2.93 |
| 3 |
Lee, Donggyu (17)
|
PVNCAP |
59.05 |
1:12.87 |
13.82 |
| 4 |
Hartman, Alexander R (18)
|
PVMACH |
1:14.97 |
1:13.36 |
-1.61 |
| 5 |
Ly, Nicholas M (18)
|
PVNCAP |
1:17.65 |
1:14.01 |
-3.64 |
| 6 |
Vaughn, Jordan Q (15)
|
PVMACH |
1:13.95 |
1:14.09 |
0.14 |
| 7 |
Litteken, Ethan S (18)
|
PVNCAP |
1:14.33 |
1:14.38 |
0.05 |
| 8 |
Riedl, Finn W (18)
|
PVNCAP |
1:15.56 |
1:14.82 |
-0.74 |
| 9 |
Witlin, Luke R (17)
|
PVMACH |
1:14.02 |
1:15.08 |
1.06 |
| 10 |
Junius, Xavier K (16)
|
PVNCAP |
1:18.02 |
1:15.10 |
-2.92 |
| 11 |
Persky, Oscar B (17)
|
PVNCAP |
1:18.10 |
1:16.13 |
-1.97 |
| 12 |
Cobb, Owen C (15)
|
PVMACH |
1:18.87 |
1:16.71 |
-2.16 |
| 13 |
Black, Joshua M (17)
|
PVMACH |
1:17.45 |
1:16.85 |
-0.60 |
| 14 |
Rodriguez, Isaac A (15)
|
PVFAA |
1:20.47 |
1:17.22 |
-3.25 |
| 15 |
Er, Titus Y (15)
|
PVNCAP |
1:18.28 |
1:17.37 |
-0.91 |
| 16 |
Kocak, Ethan A (16)
|
PVMACH |
1:22.43 |
1:17.45 |
-4.98 |
| 17 |
Kim, Ethan E (16)
|
PVNCAP |
1:02.19 |
1:17.61 |
15.42 |
| 18 |
Adelman, Rolondo Joseph C (17)
|
PVNCAP |
1:16.33 |
1:17.73 |
1.40 |
| 19 |
Piccolo, Ethan C (15)
|
PVMACH |
1:17.23 |
1:17.81 |
0.58 |
| 20 |
Zamchiya, Chengetai D (17)
|
PVMACH |
1:06.25 |
1:18.89 |
12.64 |
| 21 |
Kim, Phillip H (16)
|
PVNCAP |
1:16.86 |
1:18.96 |
2.10 |
| 22 |
Sopheareak, Aryan C (17)
|
PVMACH |
1:17.60 |
1:19.24 |
1.64 |
| 23 |
Owen, Michael L (18)
|
PVNCAP |
1:21.38 |
1:20.41 |
-0.97 |
| 24 |
Kaplan, Ari J (16)
|
PVMACH |
1:18.02 |
1:20.82 |
2.80 |
| 25 |
Liddy, Maxwell A (15)
|
PVNCAP |
1:21.02 |
1:20.84 |
-0.18 |
| 26 |
Kaleem, Jacob D (16)
|
PVMACH |
1:26.14 |
1:22.26 |
-3.88 |
| 27 |
Wick, Graham F (16)
|
PVMACH |
1:07.63 |
1:22.47 |
14.84 |
| 28 |
Simpson, Gavin W (16)
|
PVNCAP |
1:10.46 |
1:22.55 |
12.09 |
| 29 |
Jampole, Nolan T (18)
|
PVNCAP |
1:09.14 |
1:25.78 |
16.64 |
|
Tain, Connor P (16)
|
PVNCAP |
1:17.54 |
NS |
- |
|
Ruiz Yanez, Adriano A (17)
|
PVNCAP |
1:22.42 |
NS |
- |
|
Storer, Rece T (16)
|
PVNCAP |
1:12.23 |
NS |
- |
|
Wergley, Cole R (15)
|
PVNCAP |
1:15.91 |
NS |
- |
|
MacMichael, Brendan J (17)
|
PVNCAP |
1:23.17 |
NS |
- |
|
Liu, Mutian (16)
|
PVNCAP |
1:26.66 |
NS |
- |
|
Dean, Wells G (16)
|
PVNCAP |
1:31.98 |
NS |
- |
|
Lukin, Myroslav (15)
|
PVMACH |
1:19.71 |
NS |
- |
|
Fowle, Morgan R (18)
|
PVMACH |
1:21.28 |
NS |
- |
|
Chua, Daniel S (17)
|
PVMACH |
1:21.83 |
NS |
- |