| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hamnett, Owen P (16)
|
NJHACY |
57.04 |
55.94 |
-1.10 |
| 2 |
Clarke, Craig A (17)
|
NJJG |
56.28 |
57.94 |
1.66 |
| 3 |
Bronk, Charles C (15)
|
NJPTAC |
58.78 |
59.62 |
0.84 |
| 4 |
Lotito, Dominick J (15)
|
NJJG |
59.10 |
1:00.38 |
1.28 |
| 5 |
Zhosan, Boris (16)
|
NJWW |
1:01.52 |
1:01.78 |
0.26 |
| 6 |
Domantay, Maximillian J (15)
|
NJPTAC |
1:03.53 |
1:02.06 |
-1.47 |
| 7 |
Lach, Brendan N (17)
|
NJHACY |
1:01.32 |
1:02.50 |
1.18 |
| 8 |
Kundu, Romit (15)
|
NJPTAC |
1:03.41 |
1:03.42 |
0.01 |
| 9 |
Duck, Zachary R (17)
|
NJHACY |
1:02.72 |
1:03.63 |
0.91 |
| 10 |
De Jesus, Joshua S (17)
|
NJPPST |
1:03.00 |
1:04.34 |
1.34 |
| 11 |
Gerstacker, Benjamin W (15)
|
NJHACY |
1:08.11 |
1:08.05 |
-0.06 |
| 12 |
Sahraoui, Allen Y (15)
|
NJJG |
1:07.81 |
1:11.70 |
3.89 |
| 13 |
Saini, Nayan (15)
|
NJPTAC |
1:11.58 |
1:11.96 |
0.38 |
| 14 |
Reddy, Sriram P (15)
|
NJPTAC |
1:14.12 |
1:12.92 |
-1.20 |
| 15 |
Agarwal, Pranshu (15)
|
NJPTAC |
1:12.99 |
1:13.30 |
0.31 |
| 16 |
Martinez, Stephan N (16)
|
NJBWTD |
1:15.46 |
1:13.51 |
-1.95 |
| 17 |
Tilve, Rishan A (17)
|
NJPPST |
1:13.11 |
1:15.92 |
2.81 |
| 18 |
Raheja, Om (15)
|
NJPTAC |
1:17.87 |
1:16.92 |
-0.95 |
| 19 |
Abbasi, Adeen A (17)
|
NJPPST |
1:17.81 |
1:19.37 |
1.56 |
| 20 |
Sathish, Sanav (17)
|
NJBWTD |
1:27.08 |
1:26.59 |
-0.49 |
| 21 |
Gomez, Marcus (15)
|
NJSWST |
1:30.00 |
1:30.97 |
0.97 |
|
Giuliano, Kyle A (17)
|
NJSWST |
1:03.29 |
NS |
- |