| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vladimiroff, Daniel (11)
|
PVMACH |
1:12.13 |
1:11.03 |
-1.10 |
| 2 |
Lundy, Wiliam J (11)
|
PVMACH |
|
1:14.41 |
- |
| 3 |
Dailey, Liam J (11)
|
WVYKVK |
1:13.57 |
1:14.47 |
0.90 |
| 4 |
Leis, Jack T (11)
|
PVYORK |
1:27.75 |
1:14.82 |
-12.93 |
| 5 |
Dehr, Lucas T (11)
|
VAVABR |
1:28.32 |
1:18.70 |
-9.62 |
| 6 |
Cherryholmes, Caleb J (11)
|
PVMACH |
1:21.98 |
1:19.38 |
-2.60 |
| 7 |
Hill, Andrew T (11)
|
WVYKVK |
1:17.32 |
1:19.70 |
2.38 |
| 8 |
Kelly, Joseph A (11)
|
PVYORK |
1:19.10 |
1:21.47 |
2.37 |
| 9 |
Gilliland, Patrick E (11)
|
PVYORK |
|
1:23.62 |
- |
| 10 |
Dumars, Peter B (11)
|
VAHOKI |
1:31.94 |
1:24.82 |
-7.12 |
| 11 |
Jones, Luke P (11)
|
PVMACH |
1:33.34 |
1:27.69 |
-5.65 |
| 12 |
Brinkley, Tristan S (11)
|
VAHOKI |
1:46.68 |
1:32.17 |
-14.51 |
| 13 |
Vorgang, Brady A (11)
|
VATORP |
1:41.64 |
1:39.46 |
-2.18 |
| 14 |
Tennant, Carter M (11)
|
PVYORK |
|
1:45.56 |
- |
| 15 |
Owens, Michah (11)
|
VALASO |
|
1:48.37 |
- |
| 16 |
Koffman, Sydney B (11)
|
VATORP |
|
1:55.33 |
- |
| 17 |
Burke, Chandler R (11)
|
VACCA |
2:01.22 |
2:02.36 |
1.14 |
|
Thompson, Declan W (11)
|
PVMACH |
1:25.63 |
DQ |
- |
|
Mata, Jeremiah P (11)
|
PVYORK |
1:24.05 |
DQ |
- |