| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vinciguerra, Vincent X (17)
|
MRTVSC |
1:41.44 |
1:43.67 |
2.23 |
| 2 |
Savas, Brayden T (15)
|
MRTVSC |
1:51.87 |
1:49.96 |
-1.91 |
| 3 |
Doran, Declan T (15)
|
MRQNS |
1:48.47 |
1:50.14 |
1.67 |
| 4 |
Boudreau, Sergei J (16)
|
MRTVSC |
1:54.97 |
1:50.98 |
-3.99 |
| 5 |
Kuliyev, Maxim (17)
|
MRQNS |
1:54.58 |
1:53.30 |
-1.28 |
| 6 |
Schwalm, Max T (15)
|
MRQNS |
1:50.62 |
1:54.23 |
3.61 |
| 7 |
Smith, Dean C (15)
|
MRQNS |
1:53.77 |
1:54.52 |
0.75 |
| 8 |
Knight, Liam M (15)
|
MREHY |
1:54.68 |
1:54.83 |
0.15 |
| 9 |
Sommerstad, Ryan T (16)
|
MRTVSC |
1:57.74 |
1:55.96 |
-1.78 |
| 10 |
Casalinuovo, Johnny A (16)
|
MRTVSC |
1:55.39 |
1:56.97 |
1.58 |
| 11 |
Veit, Colin S (16)
|
MRTVSC |
1:46.17 |
1:57.37 |
11.20 |
| 12 |
Karaosmanoglu, Bora (15)
|
MRTVSC |
2:00.09 |
2:01.33 |
1.24 |
| 13 |
Spagnoletti, Lucas (17)
|
MRHYB |
1:55.96 |
2:01.70 |
5.74 |
| 14 |
Dissanayake, Ryan B (15)
|
MRQNS |
2:34.88 |
2:05.62 |
-29.26 |
| 15 |
Mojumdar, Ayush (15)
|
MRTVSC |
2:02.65 |
2:05.96 |
3.31 |
| 16 |
Lam, Kenneth W (15)
|
MRQNS |
|
2:06.68 |
- |
| 17 |
Field, Jacob B (16)
|
MRTVSC |
1:57.62 |
2:06.84 |
9.22 |
| 18 |
Klaaren, Samuel (15)
|
MRHYB |
2:09.05 |
2:13.52 |
4.47 |
| 19 |
Dabakarov, Evan D (17)
|
MRHYB |
2:25.32 |
2:18.52 |
-6.80 |
| 20 |
Mosa, Adam I (15)
|
MRHYB |
2:20.35 |
2:19.11 |
-1.24 |
| 21 |
Gandica, Alexander F (16)
|
MRQNS |
2:21.52 |
2:20.77 |
-0.75 |
| 22 |
Tobon, Noah L (15)
|
MRSSC |
3:00.00 |
2:39.64 |
-20.36 |
| 23 |
Castro, Emanuel A (16)
|
MRCSDC |
|
3:04.50 |
- |