| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Edwards, Mark M (12)
|
PVMACH |
1:00.02 |
1:00.53 |
0.51 |
| 2 |
Thompson, Maxwell J (12)
|
PVMACH |
1:05.29 |
1:03.71 |
-1.58 |
| 3 |
Steele, Bennett W (12)
|
PVMACH |
1:09.75 |
1:06.74 |
-3.01 |
| 4 |
Chavez, Marco A (12)
|
PVMACH |
1:28.64 |
1:11.62 |
-17.02 |
| 5 |
Cafer, Alexander B (12)
|
PVMACH |
1:12.44 |
1:13.48 |
1.04 |
| 6 |
Van Schagen, Asher L (12)
|
PVMACH |
1:15.47 |
1:13.74 |
-1.73 |
| 7 |
Sullo, Andrew M (12)
|
PVMACH |
1:21.63 |
1:16.25 |
-5.38 |
| 8 |
Yeh, Finn F (12)
|
PVMACH |
1:20.52 |
1:17.03 |
-3.49 |
| 9 |
Hariharan, Samvit V (11)
|
PVMACH |
|
1:18.44 |
- |
| 10 |
Hosking, Oliver W (12)
|
PVMACH |
1:26.41 |
1:19.04 |
-7.37 |
| 11 |
Li, Haolin C (12)
|
PVMACH |
1:21.25 |
1:19.14 |
-2.11 |
| 12 |
Deekens, Andrew C (12)
|
PVMACH |
1:39.27 |
1:20.67 |
-18.60 |
| 13 |
Searight, Jameson L (12)
|
PVMACH |
1:26.28 |
1:20.81 |
-5.47 |
| 14 |
Seibold, Matthew A (11)
|
PVMACH |
1:24.28 |
1:21.98 |
-2.30 |
| 15 |
Franklin, Marius M (12)
|
PVMACH |
1:39.85 |
1:23.56 |
-16.29 |
| 16 |
Charters, David H (11)
|
PVMACH |
1:30.11 |
1:29.26 |
-0.85 |
| 17 |
Socias, Jorge I (11)
|
PVMACH |
|
1:30.39 |
- |
| 18 |
Layerenza, Bruno D (11)
|
PVMACH |
1:31.33 |
1:31.86 |
0.53 |
| 19 |
Herzke, Jack W (12)
|
PVMACH |
1:50.46 |
1:38.20 |
-12.26 |
| 20 |
DeLuke, Ryan H (11)
|
PVMACH |
1:41.93 |
1:40.64 |
-1.29 |
| 21 |
Branham, Liam J (11)
|
PVMACH |
1:55.28 |
1:46.04 |
-9.24 |
|
Lee-Truesdell, Tobias J (12)
|
PVMACH |
1:37.14 |
NS |
- |