| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dunkel, Nolan L (12)
|
PVAAC |
58.72 |
57.90 |
-0.82 |
| 2 |
Chen, Justin Y (12)
|
PVMACH |
1:01.60 |
1:00.64 |
-0.96 |
| 3 |
Bhargava, Arav Y (12)
|
PVAAC |
1:08.29 |
1:08.78 |
0.49 |
| 4 |
Weber, William D (11)
|
PVAAC |
1:08.46 |
1:10.05 |
1.59 |
| 5 |
Wolf, Caleb W (12)
|
PVAAC |
1:10.13 |
1:13.15 |
3.02 |
| 6 |
Elakari, Nabil O (11)
|
PVNCAP |
1:17.17 |
1:14.38 |
-2.79 |
| 7 |
Wilkinson, Caden W (11)
|
PVMACH |
1:18.51 |
1:16.37 |
-2.14 |
| 8 |
Doll, Jason W (12)
|
PVAAC |
1:17.48 |
1:17.34 |
-0.14 |
| 9 |
McCarthy, Owen M (12)
|
PVMACH |
|
1:17.58 |
- |
| 10 |
Vlach, Wilman L (12)
|
PVAAC |
|
1:19.51 |
- |
| 11 |
Lesser, Brandon R (11)
|
PVNCAP |
1:21.45 |
1:20.39 |
-1.06 |
| 12 |
Eriksen, Alexander W (11)
|
PVNCAP |
1:20.99 |
1:20.57 |
-0.42 |
| 13 |
Schulte, George S (12)
|
PVNCAP |
1:25.46 |
1:20.59 |
-4.87 |
| 14 |
Yancey, Benjamin C (12)
|
PVMACH |
1:21.15 |
1:21.30 |
0.15 |
| 15 |
Om, Tyler J (12)
|
PVMAC |
|
1:22.86 |
- |
| 16 |
Hotra, Charles E (11)
|
PVAAC |
1:28.19 |
1:22.96 |
-5.23 |
| 17 |
DeChaine, Niels-Oliver G (11)
|
PVMACH |
|
1:24.89 |
- |
| 18 |
McMaster, Grady E (11)
|
PVFBST |
|
1:26.23 |
- |
| 19 |
Nguyen, Ky Nam P (12)
|
PVMACH |
1:28.37 |
1:28.60 |
0.23 |
| 20 |
Zakorchemny, Cooper A (11)
|
PVMACH |
1:24.53 |
1:29.45 |
4.92 |
| 21 |
Stadler, Anthony (12)
|
PVMACH |
1:30.07 |
1:30.22 |
0.15 |
| 22 |
Litman, Robert J (11)
|
PVMACH |
|
1:31.98 |
- |
| 23 |
Peck, Matthew Y (12)
|
PVNCAP |
|
1:32.06 |
- |
| 24 |
Knowlton, Griffith M (12)
|
PVMACH |
1:32.09 |
1:32.66 |
0.57 |
| 25 |
Jacobsen, Sam W (11)
|
PVMACH |
1:32.92 |
1:33.84 |
0.92 |
| 26 |
Holmes, Jack A (11)
|
PVMACH |
1:43.35 |
1:34.08 |
-9.27 |
| 27 |
Layerenza, Ivan A (11)
|
PVNCAP |
|
1:34.37 |
- |
| 28 |
Scribner, William E (11)
|
PVAAC |
|
1:40.25 |
- |
| 29 |
Johnston, Rex J (11)
|
PVAAC |
|
2:02.55 |
- |
|
Farnsworth, Jack E (11)
|
PVNCAP |
1:33.40 |
DQ |
- |
|
Stankewick, Walter R (12)
|
PVNCAP |
1:44.63 |
DQ |
- |
|
Dinh, Khoi D (12)
|
PVMACH |
1:17.41 |
NS |
- |