| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rasquinha, Rohit A (12)
|
MRLIE |
1:02.25 |
1:02.90 |
0.65 |
| 2 |
Ng, Ryan Y (11)
|
MRGATE |
1:10.95 |
1:07.76 |
-3.19 |
| 3 |
Yoham, Skylar H (12)
|
MRAGUA |
1:10.19 |
1:08.00 |
-2.19 |
| 4 |
Villagonzalo, Keanu C (12)
|
MRGATE |
1:10.83 |
1:11.45 |
0.62 |
| 5 |
Renwick, Matthew W (11)
|
MRNYCC |
1:12.54 |
1:11.48 |
-1.06 |
| 6 |
Chin, Everett J (12)
|
MRAGUA |
1:13.33 |
1:12.34 |
-0.99 |
| 7 |
Javaheri, Kouros S (11)
|
MRAGUA |
1:13.98 |
1:13.72 |
-0.26 |
| 8 |
Broderick, Patrick V (12)
|
MRLIE |
1:15.43 |
1:13.75 |
-1.68 |
| 9 |
Sullivan, Ryan N (12)
|
MRLIE |
1:14.78 |
1:13.80 |
-0.98 |
| 10 |
Jhong, Ethan (12)
|
MRLIE |
1:23.01 |
1:17.31 |
-5.70 |
| 11 |
Sullivan, Declan W (11)
|
MRWISC |
1:16.99 |
1:20.52 |
3.53 |
| 12 |
Kim, Jacob (11)
|
MRAGUA |
1:26.12 |
1:20.66 |
-5.46 |
| 13 |
Tayban, Michael (12)
|
MRFREE |
1:17.22 |
1:21.12 |
3.90 |
| 14 |
Shulyar, Zachary (11)
|
MRNYCC |
1:25.48 |
1:22.48 |
-3.00 |
| 15 |
Yang, Archer (12)
|
MRNYCC |
1:21.45 |
1:23.83 |
2.38 |
| 16 |
Weingarten, Tristan J (11)
|
MRCSDC |
1:20.36 |
1:24.09 |
3.73 |
| 17 |
Hodan, Gary R (12)
|
MRFREE |
1:27.78 |
1:24.85 |
-2.93 |
| 18 |
Tang, Richard (11)
|
MRLIE |
1:24.57 |
1:25.62 |
1.05 |
| 19 |
Benten, Liam A (12)
|
MRAGUA |
1:25.32 |
1:25.72 |
0.40 |
| 20 |
Shah, Tae-Jin (12)
|
MRNYCC |
1:30.66 |
1:26.60 |
-4.06 |
| 21 |
Wang, Kevin Y (12)
|
MRGATE |
1:28.83 |
1:27.17 |
-1.66 |
| 22 |
Stewart, Matteo (12)
|
MRAGUA |
1:29.11 |
1:27.77 |
-1.34 |
| 23 |
Olsen, Luke D (12)
|
MRCSDC |
|
1:28.31 |
- |
| 24 |
Wang, Justin (12)
|
MRGATE |
1:45.00 |
1:28.57 |
-16.43 |
| 25 |
Schmitt, Alex J (11)
|
MRLIE |
1:39.20 |
1:29.02 |
-10.18 |
| 26 |
Milgram, Mark A (11)
|
MRFREE |
1:32.37 |
1:31.64 |
-0.73 |
| 27 |
Apat, Joseph R (12)
|
MRLIE |
1:30.03 |
1:31.79 |
1.76 |
| 28 |
Raykis, Sean (11)
|
MRLIE |
1:31.51 |
1:37.99 |
6.48 |
| 29 |
Sahl, Wyatt E (11)
|
MRNYCC |
1:47.67 |
1:45.01 |
-2.66 |
|
Fuentes, Jean Carlos (12)
|
MRGATE |
|
DQ |
- |
|
Killian, Joachim T (11)
|
MRGATE |
|
DQ |
- |