| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Giordano, Gavin (10)
|
CTSYS |
1:23.05 |
1:19.42 |
-3.63 |
| 2 |
Resch, Calder (10)
|
CTHMST |
1:26.70 |
1:22.43 |
-4.27 |
| 3 |
Gemelli, Callum (10)
|
CTWYW |
1:38.15 |
1:32.16 |
-5.99 |
| 4 |
Angarita, Massimiliano (9)
|
CTBULL |
1:34.60 |
1:33.68 |
-0.92 |
| 5 |
Ohara, Ryan (10)
|
CTARAC |
1:37.41 |
1:35.06 |
-2.35 |
| 6 |
Horst, Julian (9)
|
CTNMEG |
1:35.71 |
1:35.12 |
-0.59 |
| 7 |
Messina, David (10)
|
CTWAC |
1:37.21 |
1:37.02 |
-0.19 |
| 8 |
Liu, Adam (9)
|
CTHMST |
1:40.94 |
1:40.11 |
-0.83 |
| 9 |
Karun, John (9)
|
CTCAC |
1:41.05 |
1:41.55 |
0.50 |
| 10 |
Alberino, Nicholas (10)
|
CTSYS |
1:38.30 |
1:42.36 |
4.06 |
| 11 |
Huh, Jin (10)
|
CTNMEG |
1:41.34 |
1:43.12 |
1.78 |
| 12 |
Ruemmele-Stirbis, Nathan (10)
|
CTARAC |
2:03.69 |
1:45.22 |
-18.47 |
| 13 |
Adams, Luke (10)
|
CTWYW |
1:40.47 |
1:46.10 |
5.63 |
|
Bodie, William (9)
|
CTARAC |
1:38.91 |
DQ |
- |
|
Bowles, Turner (10)
|
CTBULL |
1:37.60 |
DQ |
- |
|
Messina, Mathew (8)
|
CTWAC |
1:40.79 |
DQ |
- |