| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rayson, Liam C (15)
|
PVMACH |
1:03.95 |
1:03.71 |
-0.24 |
| 2 |
Piccolo, James F (16)
|
PVMACH |
1:04.43 |
1:03.74 |
-0.69 |
| 3 |
Harriot, James M (16)
|
PVMACH |
1:07.39 |
1:08.08 |
0.69 |
| 4 |
Ruoff, Carson G (16)
|
PVMACH |
1:08.73 |
1:08.56 |
-0.17 |
| 5 |
Steider, Jackson E (14)
|
PVMACH |
1:21.31 |
1:08.88 |
-12.43 |
| 6 |
Bordovsky, Nicholas C (16)
|
PVMACH |
1:10.29 |
1:09.46 |
-0.83 |
| 7 |
Piccolo, Ethan C (13)
|
PVMACH |
1:09.97 |
1:09.52 |
-0.45 |
| 8 |
Wright, Morgan E (14)
|
PVMACH |
1:12.83 |
1:10.39 |
-2.44 |
| 9 |
Zelinsky, Peter C (18)
|
PVMACH |
1:10.96 |
1:10.66 |
-0.30 |
| 10 |
Cacho, Nigel A (16)
|
PVMACH |
1:11.38 |
1:11.69 |
0.31 |
| 11 |
Wills III, Joseph C (14)
|
PVMACH |
1:18.70 |
1:12.21 |
-6.49 |
| 12 |
Bordovsky, Joshua J (15)
|
PVMACH |
1:22.13 |
1:12.25 |
-9.88 |
| 13 |
Ross, Jayson C (14)
|
PVMACH |
1:06.45 |
1:13.00 |
6.55 |
| 14 |
Braynard, Rajin G (14)
|
PVMACH |
1:13.49 |
1:15.35 |
1.86 |
| 15 |
Williams, Mark N (15)
|
PVMACH |
1:23.08 |
1:15.64 |
-7.44 |
| 16 |
Read, Colleen E (15)
|
PVMACH |
1:16.98 |
1:16.55 |
-0.43 |
| 17 |
Bodner, Leila G (14)
|
PVMACH |
1:16.82 |
1:17.72 |
0.90 |
| 18 |
Kaplan, Rebecca S (17)
|
PVMACH |
1:19.38 |
1:18.11 |
-1.27 |
| 19 |
Elakari, Nabil O (14)
|
PVMACH |
1:25.37 |
1:18.21 |
-7.16 |
| 20 |
Brown, Kaeden M (14)
|
PVMACH |
1:19.86 |
1:20.21 |
0.35 |
| 21 |
Kaplan, Ari J (14)
|
PVMACH |
|
1:23.78 |
- |
| 22 |
Knaggs, Claire E (16)
|
PVMACH |
1:24.37 |
1:26.95 |
2.58 |
| 23 |
Roberts Nijim, Nour A (15)
|
PVMACH |
1:16.72 |
1:27.29 |
10.57 |
| 24 |
Freisthler, Gretchen (17)
|
PVMACH |
1:27.90 |
1:27.53 |
-0.37 |
| 25 |
Wilson, Genevieve E (13)
|
PVMACH |
|
1:34.21 |
- |
|
Harriot, Jackson A (14)
|
PVMACH |
|
DQ |
- |
|
Whelan, Abigail K (13)
|
PVMACH |
1:37.31 |
NS |
- |