| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Croutch, Tyler D (12)
|
MRMWDA |
1:12.12 |
1:11.92 |
-0.20 |
| 2 |
Abdel-Kader, Anthony P (11)
|
MRMWDA |
1:40.94 |
1:19.68 |
-21.26 |
| 3 |
Martinez, Xavier D (11)
|
MRPATS |
|
1:23.33 |
- |
| 4 |
Kick, Gavin M (11)
|
MRMWDA |
1:23.31 |
1:23.66 |
0.35 |
| 5 |
Tennant, Jackson M (11)
|
MRNBS |
1:24.75 |
1:26.70 |
1.95 |
| 6 |
Townsend, Lukas J (11)
|
MRNBS |
1:29.29 |
1:28.57 |
-0.72 |
| 7 |
Lazarski, Jacob B (11)
|
MRNBS |
1:21.60 |
1:29.28 |
7.68 |
| 8 |
Kavanagh, Camryn P (11)
|
MRNBS |
1:29.57 |
1:30.88 |
1.31 |
| 9 |
Martin, Daniel (11)
|
MRNBS |
1:36.42 |
1:32.08 |
-4.34 |
| 10 |
Burns, Drake F (12)
|
MRNBS |
1:32.52 |
1:42.45 |
9.93 |
| 11 |
Obermeier, Colton J (11)
|
MRPATS |
|
1:43.54 |
- |
| 12 |
Mccafferty, Michael G (12)
|
MRNBS |
1:42.64 |
1:53.46 |
10.82 |
|
Marion, Matthew J (11)
|
MRMWDA |
1:46.10 |
DQ |
- |