| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Singla, Aryan (12)
|
CTHNHS |
1:04.09 |
1:03.46 |
-0.63 |
| 2 |
Ciccarelli, Michael G (11)
|
CTWWRX |
1:08.25 |
1:07.88 |
-0.37 |
| 3 |
Korzeniowski, David M (11)
|
CTLEHY |
1:06.38 |
1:08.49 |
2.11 |
| 4 |
Durant, Mason W (12)
|
CTFINS |
1:09.14 |
1:08.80 |
-0.34 |
| 5 |
Michitti, Matthew (11)
|
CTMJCC |
1:07.35 |
1:09.07 |
1.72 |
| 6 |
Grabowski, David J (12)
|
CTOAK |
1:09.41 |
1:09.99 |
0.58 |
| 7 |
Padwal, Arjun R (12)
|
CTOAK |
1:15.86 |
1:13.28 |
-2.58 |
| 8 |
Li, Brian H (12)
|
CTNMEG |
1:12.00 |
1:16.11 |
4.11 |
| 9 |
Kantorovich, Yaron (11)
|
CTMJCC |
1:25.63 |
1:20.98 |
-4.65 |
| 10 |
McDonnell, Cole (12)
|
CTSWAT |
1:33.89 |
1:26.03 |
-7.86 |
| 11 |
Norcott, Shaun S (10)
|
CTLEHY |
1:30.00 |
1:29.24 |
-0.76 |
| 12 |
Keane, Brennan T (12)
|
CTPAC |
1:28.54 |
1:32.84 |
4.30 |
|
Cormier, Matthew J (10)
|
CTLEHY |
1:33.00 |
NS |
- |