| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lewis, Graham M (12)
|
CTWEST |
1:00.67 |
1:01.65 |
0.98 |
| 2 |
Liang, Xiaochuan L (12)
|
MRBGNW |
1:08.04 |
1:08.58 |
0.54 |
| 3 |
Schuhmacher, William B (12)
|
CTGYWD |
1:10.21 |
1:09.21 |
-1.00 |
| 4 |
Della Pietra, Nicola M (12)
|
CTGYWD |
1:14.14 |
1:11.13 |
-3.01 |
| 5 |
Salgado, Jonathan (12)
|
CTICSC |
1:08.80 |
1:11.16 |
2.36 |
| 6 |
Lezi, Daniel L (11)
|
MRGAEL |
1:11.10 |
1:13.22 |
2.12 |
| 7 |
Kamal, Adam (11)
|
MRBGNW |
1:13.52 |
1:14.22 |
0.70 |
| 8 |
Fusco, Benjamin M (12)
|
MRGAEL |
1:16.90 |
1:14.96 |
-1.94 |
| 9 |
Rozen, Jacob A (12)
|
CTWEST |
1:16.66 |
1:15.54 |
-1.12 |
| 10 |
Hinkle, Gray L (11)
|
CTGYWD |
1:15.90 |
1:15.83 |
-0.07 |
| 11 |
Mussolini, Nicholas M (11)
|
CTGRYM |
1:20.00 |
1:16.04 |
-3.96 |
| 12 |
Wood, Hadden H (12)
|
CTGRYM |
1:18.16 |
1:16.11 |
-2.05 |
| 13 |
Gulia, Rohak S (12)
|
CTWEST |
1:21.38 |
1:19.06 |
-2.32 |
| 14 |
Cave, Samuel W (11)
|
MRGAEL |
1:21.83 |
1:19.53 |
-2.30 |
| 15 |
Chigrinskiy, Georgiy S (11)
|
CTGRYM |
1:18.27 |
1:19.90 |
1.63 |
| 16 |
Bach, Christopher (11)
|
MRGAEL |
1:26.70 |
1:22.35 |
-4.35 |
| 17 |
Harvey, Max A (11)
|
CTGRYM |
1:27.17 |
1:22.50 |
-4.67 |
| 18 |
Smith, Sullivan (11)
|
MRBGNW |
1:33.70 |
1:27.89 |
-5.81 |
| 19 |
Gagliardi, Chenhui R (11)
|
CTPSDY |
1:32.34 |
1:30.77 |
-1.57 |
| 20 |
Qu, Justin (12)
|
CTGRYM |
1:34.97 |
1:34.10 |
-0.87 |
| 21 |
Kelson, Nathan A (11)
|
CTWEST |
1:39.83 |
1:37.13 |
-2.70 |
| 22 |
McCarthy, Brendan M (11)
|
CTPSDY |
1:45.00 |
1:37.83 |
-7.17 |
| 23 |
Castro, Luca A (12)
|
CTSHKS |
1:25.00 |
1:40.35 |
15.35 |
| 24 |
Geis, Taren K (11)
|
CTSHKS |
2:00.00 |
1:42.93 |
-17.07 |
| 25 |
Kruse, Grayson M (11)
|
CTGRYM |
1:52.52 |
1:45.55 |
-6.97 |
|
McLoughlin, Tiernan K (11)
|
CTGYWD |
1:57.85 |
DQ |
- |
|
Muravnik, Matthew C (12)
|
CTUN |
1:14.24 |
NS |
- |