| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bushay, Mason (10)
|
MASEA |
1:21.06 |
1:18.91 |
-2.15 |
| 1 |
McCallion, Samuel J (10)
|
MACBST |
1:48.29 |
1:31.74 |
-16.55 |
| 1 |
Verbanas, Conner J (9)
|
MADST |
1:53.84 |
1:47.68 |
-6.16 |
| 2 |
Woodside, Matthew R (10)
|
MASEA |
1:30.79 |
1:25.46 |
-5.33 |
| 2 |
Schnapf, Aidan M (10)
|
MACBST |
1:30.88 |
1:32.67 |
1.79 |
| 2 |
Smilevski, Maximilian (9)
|
MASEA |
1:52.00 |
1:49.98 |
-2.02 |
| 3 |
Ferker, Joshua E (9)
|
MALMOR |
1:28.73 |
1:26.61 |
-2.12 |
| 3 |
Hoang, Justin C (10)
|
MAPVA |
1:22.37 |
1:34.73 |
12.36 |
| 4 |
Mortellite, Anthony M (10)
|
MAUN |
1:17.29 |
1:26.64 |
9.35 |
| 4 |
Park, Brody H (9)
|
MAFSS |
1:28.20 |
1:34.80 |
6.60 |
| 5 |
Wojciechowicz, Michael J (10)
|
MASEA |
1:28.83 |
1:26.88 |
-1.95 |
| 5 |
Kalish, Carson R (9)
|
MADST |
1:26.39 |
1:38.76 |
12.37 |
| 6 |
Seiverd, Charles E (10)
|
MASEA |
1:28.51 |
1:26.93 |
-1.58 |
| 6 |
DeFrehn, Nikolas E (8)
|
MAGPAC |
1:42.08 |
1:38.97 |
-3.11 |
| 7 |
Pervall, Ian C (10)
|
MADCAA |
1:23.68 |
1:27.01 |
3.33 |
| 8 |
Haney, James (10)
|
MAPVA |
1:30.99 |
1:27.47 |
-3.52 |
| 9 |
Scholer, Richard Z (10)
|
MACBST |
1:35.74 |
1:29.76 |
-5.98 |
| 10 |
Dewitt, Dylan C (10)
|
MASEA |
1:31.76 |
1:29.82 |
-1.94 |
| 11 |
Chiu, Brandon (9)
|
MAFSS |
1:19.42 |
1:31.12 |
11.70 |
|
Lin, Corey M (9)
|
MASEA |
1:50.49 |
DQ |
- |
|
Pendse, Neil (10)
|
MADST |
1:54.55 |
DQ |
- |
|
Wight, Coll N (10)
|
NJPPST |
1:32.64 |
DQ |
- |