| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Coslick, Jackson C (7)
|
MDASC |
1:29.51 |
1:25.65 |
-3.86 |
| 2 |
Scharper, Theodore T (7)
|
MDNBAC |
1:29.10 |
1:30.27 |
1.17 |
| 3 |
McGrain, Toby (7)
|
MDCGA |
1:37.46 |
1:33.01 |
-4.45 |
| 4 |
Speicher, Walter M (7)
|
MDMAC |
1:38.34 |
1:34.27 |
-4.07 |
| 5 |
Ryley, Leo A (7)
|
MDFAST |
1:50.73 |
1:35.58 |
-15.15 |
| 6 |
Tremblay, Mars A (7)
|
MDMBK |
1:42.81 |
1:36.74 |
-6.07 |
| 7 |
Finlayson, Connor E (7)
|
MDASC |
1:48.74 |
1:40.01 |
-8.73 |
| 8 |
Laidlaw, Samuel W (7)
|
MDASC |
|
1:42.44 |
- |
| 9 |
Chatfield, Alex B (7)
|
MDASC |
2:00.07 |
1:47.25 |
-12.82 |
| 10 |
Eberle, Harrison T (7)
|
MDFAST |
1:49.38 |
1:47.61 |
-1.77 |
| 11 |
Hawk, Bennett T (6)
|
MDFAST |
1:51.41 |
1:48.42 |
-2.99 |
| 12 |
Lam, Mason (7)
|
MDRAC |
1:51.93 |
1:49.97 |
-1.96 |
| 13 |
Evans, Alexander T (6)
|
MDCGA |
2:02.00 |
1:58.74 |
-3.26 |
| 14 |
DaSilva, Gabriel D (7)
|
MDACA |
2:09.86 |
1:59.04 |
-10.82 |
| 15 |
Uriburu-Routh, Benjamin T (7)
|
MDFAST |
2:18.50 |
2:05.82 |
-12.68 |
| 16 |
Li, Richard X (7)
|
MDMAC |
|
2:09.54 |
- |
| 17 |
D'Agostino, Dominic C (7)
|
MDMAC |
|
2:15.26 |
- |
| 18 |
Hess, Beckett L (6)
|
MDCGA |
2:19.29 |
2:25.24 |
5.95 |
| 19 |
Brzezenski, Grayson E (6)
|
MDNBAC |
2:40.27 |
2:43.64 |
3.37 |
|
Conroy, Wyatt E (7)
|
MDASC |
1:40.72 |
1:42.47 |
1.75 |
|
Keefer, III, Michael D (7)
|
MDGTAC |
|
DQ |
- |
|
Yang, Marvin Z (7)
|
MDASC |
|
DQ |
- |