| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Adu, Julian K (10)
|
CTHHAC |
1:11.26 |
1:13.10 |
1.84 |
| 2 |
Alejandro, Neil M (10)
|
CTCDOG |
1:13.81 |
1:13.88 |
0.07 |
| 3 |
Levine, Simon J (10)
|
CTCDOG |
1:18.29 |
1:17.40 |
-0.89 |
| 4 |
Fletcher-Ford, Liam J (10)
|
CTRYWC |
1:22.26 |
1:20.75 |
-1.51 |
| 5 |
Gastelu, Emanuel (10)
|
CTGRYM |
1:20.00 |
1:22.04 |
2.04 |
| 6 |
Sharpe, Samuel O (9)
|
CTCPAC |
1:26.87 |
1:22.35 |
-4.52 |
| 7 |
Veeder, Jonathan M (9)
|
CTCPAC |
1:33.56 |
1:24.37 |
-9.19 |
| 8 |
Kozma, Jozsef (10)
|
CTCPAC |
1:23.40 |
1:24.76 |
1.36 |
| 9 |
Wayne, Davis (10)
|
CTGYWD |
1:30.14 |
1:25.71 |
-4.43 |
| 10 |
Lieto, Jace C (10)
|
CTHHAC |
1:31.27 |
1:26.93 |
-4.34 |
| 11 |
Bergner, Matthew P (9)
|
CTGRYM |
1:28.99 |
1:27.08 |
-1.91 |
| 12 |
Alberino, Nico W (10)
|
CTCPAC |
1:30.89 |
1:30.42 |
-0.47 |
| 13 |
Hendrickson, Edward S (9)
|
CTCPAC |
1:27.70 |
1:30.73 |
3.03 |
| 14 |
Yasanliel, Tolga E (9)
|
CTCPAC |
1:28.71 |
1:30.84 |
2.13 |
| 15 |
Kvirikashvili, Luka (10)
|
CTSSAC |
1:26.13 |
1:31.29 |
5.16 |
| 16 |
Tsagareishvili, Lasha (8)
|
CTSSAC |
1:33.02 |
1:33.76 |
0.74 |
| 17 |
Yang, Steve R (9)
|
CTUN |
1:37.88 |
1:34.15 |
-3.73 |
| 18 |
Chen, Weihan (8)
|
CTSSAC |
2:10.29 |
1:35.63 |
-34.66 |
| 19 |
Ozanne, James K (10)
|
CTCPAC |
1:36.16 |
1:36.81 |
0.65 |
| 20 |
Kvirikashvili, Saba (7)
|
CTSSAC |
1:50.99 |
1:37.19 |
-13.80 |
| 21 |
Angerthal, Ian (10)
|
MRCFJV |
1:40.04 |
1:38.05 |
-1.99 |
| 22 |
Moles, Thomas S (9)
|
CTCPAC |
1:39.44 |
1:40.92 |
1.48 |
| 23 |
Ruggiero, Marcus S (9)
|
CTHHAC |
1:52.40 |
1:41.28 |
-11.12 |
| 24 |
Cezzar, Cody (10)
|
CTCPAC |
1:42.68 |
1:45.03 |
2.35 |
| 25 |
Charkow, David I (9)
|
CTHHAC |
1:54.61 |
1:47.06 |
-7.55 |
| 26 |
D'Alessio, Leonardo (8)
|
CTSSAC |
2:10.98 |
1:49.06 |
-21.92 |
| 27 |
Iza, Sebastian (8)
|
MRCFJV |
2:02.82 |
1:53.46 |
-9.36 |
| 28 |
Cherif, Ahmed (10)
|
MRCFJV |
|
1:57.09 |
- |
|
Radis, Antonios (10)
|
CTSSAC |
1:45.09 |
DQ |
- |
|
Maciaszek, Aiden T (9)
|
CTCDOG |
1:45.84 |
DQ |
- |