| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McGregor, Kyle T (16)
|
MRNYSA |
58.00 |
58.99 |
0.99 |
| 2 |
Wang, Harry H (15)
|
MRAPEX |
1:00.02 |
59.51 |
-0.51 |
| 3 |
Sabella, Nicholas G (17)
|
MRNYSA |
1:02.08 |
59.79 |
-2.29 |
| 4 |
Yasuda, Kentaro B (17)
|
MRNYSA |
59.49 |
1:00.64 |
1.15 |
| 5 |
Jimenez, Hallester (13)
|
MRAPEX |
|
1:01.47 |
- |
| 6 |
Chea, Parker (18)
|
MRNYCP |
1:04.98 |
1:03.46 |
-1.52 |
| 7 |
Khanas, Vladyslav (13)
|
MRHES |
1:05.67 |
1:03.60 |
-2.07 |
| 8 |
Semelsberger, Matthew R (13)
|
MRNYSA |
1:04.03 |
1:03.89 |
-0.14 |
| 9 |
Mazzacano, Andrew J (14)
|
MRNYSA |
1:04.92 |
1:04.12 |
-0.80 |
| 10 |
Reynolds, Ben (15)
|
MRRED |
1:04.62 |
1:05.01 |
0.39 |
| 11 |
Sandoval, Anthony C (15)
|
MRRED |
1:05.24 |
1:06.70 |
1.46 |
| 12 |
Deguzman, Anthony William A (13)
|
MRHES |
1:03.82 |
1:07.35 |
3.53 |
| 13 |
Valadez, Romulo G (14)
|
MRAPEX |
1:07.42 |
1:07.85 |
0.43 |
| 14 |
Lam, Lawrence (17)
|
MRNYCP |
1:11.24 |
1:08.71 |
-2.53 |
| 15 |
Guzman, Michael A (13)
|
MRRED |
1:09.55 |
1:09.17 |
-0.38 |
| 16 |
Mendez, Kenny (13)
|
MRNYCP |
1:09.41 |
1:11.47 |
2.06 |
| 17 |
Saulsbury, Tyshawn (14)
|
MRNYCP |
1:12.94 |
1:12.77 |
-0.17 |
| 18 |
Sookdar, Kaiden (15)
|
MRNRYS |
1:26.95 |
1:17.91 |
-9.04 |
| 19 |
Jimenez, Felix J (15)
|
MRAPEX |
1:22.86 |
1:21.67 |
-1.19 |
| 20 |
Velazquez, Kevin (14)
|
MRRED |
1:24.05 |
1:27.36 |
3.31 |
| 21 |
Jenkins, Nicholas A (14)
|
MRRED |
|
2:09.28 |
- |