| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bagley, Jaden (9)
|
MAPDR |
1:20.64 |
1:21.12 |
0.48 |
| 1 |
Grimaldi, Dylon M (9)
|
NJNJRC |
1:33.31 |
1:27.71 |
-5.60 |
| 2 |
Tomlin, Anthony J (9)
|
MADST |
1:22.90 |
1:23.26 |
0.36 |
| 2 |
Newman, Abe J (10)
|
NJNJRC |
1:33.08 |
1:33.65 |
0.57 |
| 3 |
Ma, Mark K (10)
|
MADST |
1:23.20 |
1:25.21 |
2.01 |
| 3 |
Lehmann, Emil K (9)
|
MADST |
1:34.96 |
1:37.03 |
2.07 |
| 4 |
Cavanaugh, Brett R (9)
|
MADST |
1:27.07 |
1:27.28 |
0.21 |
| 4 |
Schembry, Maximilian a (10)
|
NJNJRC |
1:39.29 |
1:39.77 |
0.48 |
| 5 |
Morton, Kieran M (10)
|
NJNJRC |
1:28.78 |
1:27.61 |
-1.17 |
| 5 |
Kovach, Tyler E (10)
|
MAUNBW |
1:39.56 |
1:41.40 |
1.84 |
| 6 |
Kennedy, Kollin P (9)
|
NJNJRC |
1:24.60 |
1:30.01 |
5.41 |
| 6 |
Mullin, Joshua D (10)
|
MABWA |
|
1:42.29 |
- |
| 7 |
Hayden, Griffin a (9)
|
NJNJRC |
1:34.32 |
1:42.70 |
8.38 |
| 8 |
Alexander, Jared M (9)
|
MAGNBC |
1:44.87 |
1:42.77 |
-2.10 |
| 9 |
Stambaugh, Luke E (9)
|
MAGNBC |
1:46.10 |
1:42.83 |
-3.27 |
| 10 |
Berarducci, Declan P (9)
|
NJNJRC |
1:48.07 |
1:47.89 |
-0.18 |
| 11 |
Robinson, Teagan j (9)
|
NJNJRC |
|
1:48.02 |
- |
| 12 |
Hoppe-Carter, James H (9)
|
MADST |
|
1:52.37 |
- |
| 13 |
Brock, Graham P (10)
|
MABWA |
1:47.40 |
1:56.04 |
8.64 |
|
Ha, Tristan A (9)
|
MADST |
2:13.65 |
DQ |
- |
|
Royce, Christian J (9)
|
NJNJRC |
2:09.82 |
DQ |
- |
|
Sullivan, Sean R (10)
|
NJNJRC |
|
DQ |
- |
|
Azzaoui, Liam M (9)
|
NJNJRC |
1:45.32 |
NS |
- |
|
Bergman-Miller, Benjamin J (10)
|
MAPDR |
1:41.62 |
NS |
- |