| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Donggyu (17)
|
PVNCAP |
57.86 |
58.48 |
0.62 |
| 2 |
Madsen, Blake N (15)
|
PVMACH |
1:02.06 |
1:00.68 |
-1.38 |
| 3 |
Naranjo, Ian P (15)
|
PVNCAP |
1:01.10 |
1:01.50 |
0.40 |
| 4 |
Lancellotti, Mason A (17)
|
PVNCAP |
1:04.11 |
1:03.22 |
-0.89 |
| 5 |
Kalka, Thomas R (15)
|
PVNCAP |
1:04.21 |
1:03.85 |
-0.36 |
| 5 |
Kim, Phillip H (16)
|
PVNCAP |
1:04.88 |
1:03.85 |
-1.03 |
| 7 |
Simpson, David M (15)
|
PVNCAP |
1:06.64 |
1:03.91 |
-2.73 |
| 8 |
Beltram, Isaiah E (15)
|
PVNCAP |
1:04.76 |
1:04.21 |
-0.55 |
| 9 |
Kim, Ethan E (16)
|
PVNCAP |
1:05.92 |
1:04.24 |
-1.68 |
| 10 |
Armitage, Kyle D (16)
|
PVMACH |
1:03.62 |
1:04.28 |
0.66 |
| 11 |
Lee, Taegyu (15)
|
PVNCAP |
1:05.06 |
1:04.38 |
-0.68 |
| 12 |
Freeman, Harper P (16)
|
PVMACH |
1:06.15 |
1:04.44 |
-1.71 |
| 13 |
Ramirez, Diego F (16)
|
PVMACH |
1:04.28 |
1:04.71 |
0.43 |
| 14 |
Black, Richard J (16)
|
PVNCAP |
1:06.70 |
1:04.93 |
-1.77 |
| 15 |
Litteken, Ethan S (18)
|
PVNCAP |
1:04.79 |
1:05.08 |
0.29 |
| 16 |
Vaughn, Jordan Q (15)
|
PVMACH |
1:03.54 |
1:05.53 |
1.99 |
| 17 |
White, Ken I (15)
|
PVMACH |
1:09.70 |
1:05.61 |
-4.09 |
| 18 |
Byrnes, Nicholas I (17)
|
PVNCAP |
1:10.16 |
1:06.17 |
-3.99 |
| 19 |
Riedl, Finn W (18)
|
PVNCAP |
1:07.79 |
1:06.32 |
-1.47 |
| 20 |
Simpson, Gavin W (16)
|
PVNCAP |
1:08.21 |
1:06.88 |
-1.33 |
| 21 |
Ly, Nicholas M (18)
|
PVNCAP |
1:08.01 |
1:06.96 |
-1.05 |
| 22 |
Diatchenko, Alexander M (16)
|
PVNCAP |
1:07.90 |
1:07.11 |
-0.79 |
| 23 |
Herman, Wyatt T (16)
|
PVMACH |
1:10.45 |
1:07.21 |
-3.24 |
| 24 |
Kim, Justin J (17)
|
PVMACH |
1:06.96 |
1:07.38 |
0.42 |
| 25 |
Terri, Kyle D (16)
|
MRYMID |
58.82 |
1:07.85 |
9.03 |
| 26 |
Owen, Jacob M (15)
|
PVNCAP |
56.72 |
1:08.02 |
11.30 |
| 27 |
Black, Joshua M (17)
|
PVMACH |
1:06.27 |
1:08.36 |
2.09 |
| 28 |
Washington-Patterson, Morgon (15)
|
MRYMID |
1:10.49 |
1:08.43 |
-2.06 |
| 29 |
Gehley, Michael R (16)
|
PVMACH |
1:09.88 |
1:08.50 |
-1.38 |
| 30 |
Laine, Chase L (15)
|
PVNCAP |
1:07.61 |
1:09.52 |
1.91 |
| 31 |
Junius, Xavier K (16)
|
PVNCAP |
1:03.60 |
1:11.48 |
7.88 |
| 32 |
Chi, Branson (15)
|
PVNCAP |
1:14.11 |
1:12.13 |
-1.98 |
| 33 |
Adelman, Rolondo Joseph C (17)
|
PVNCAP |
59.09 |
1:13.30 |
14.21 |
| 34 |
Zamchiya, Chengetai D (17)
|
PVMACH |
1:03.53 |
1:25.09 |
21.56 |
|
Kim, Jayden H (15)
|
PVNCAP |
1:02.97 |
NS |
- |
|
Dean, Wells G (16)
|
PVNCAP |
1:16.81 |
NS |
- |
|
Sopheareak, Augustin C (16)
|
PVMACH |
1:00.15 |
NS |
- |
|
Goriachev, Aleksandr Y (17)
|
PVMACH |
1:02.97 |
NS |
- |
|
Fowle, Morgan R (18)
|
PVMACH |
1:08.66 |
NS |
- |
|
Eachus, Robert C (15)
|
PVMACH |
1:04.05 |
NS |
- |
|
Chua, Daniel S (17)
|
PVMACH |
1:08.08 |
NS |
- |
|
Storer, Rece T (16)
|
PVNCAP |
1:04.07 |
NS |
- |
|
Wergley, Cole R (15)
|
PVNCAP |
1:05.87 |
NS |
- |