| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fonua, amini T (30)
|
MRNYAC |
57.92 |
1:01.28 |
3.36 |
| 2 |
Cowley, Christopher J (27)
|
MRNYAC |
56.02 |
1:01.65 |
5.63 |
| 3 |
Vizhco, Dexter H (16)
|
MRCAS |
1:03.65 |
1:05.02 |
1.37 |
| 4 |
Del Rosario, Eric Jeremy (16)
|
MRPATS |
1:04.46 |
1:07.66 |
3.20 |
| 5 |
Fischer, Christopher J (24)
|
MRAPEX |
1:12.10 |
1:12.17 |
0.07 |
| 6 |
Rau, Patrick (17)
|
MRLIAC |
1:16.27 |
1:12.67 |
-3.60 |
| 7 |
Gonzalez, Kevin (16)
|
MRAPEX |
1:11.42 |
1:13.91 |
2.49 |
| 7 |
Ma, Kevin W (15)
|
MRPATS |
1:12.98 |
1:13.91 |
0.93 |
| 9 |
Saulsbury, Tyshawn (16)
|
MRNYCP |
1:15.34 |
1:14.89 |
-0.45 |
| 10 |
Glazewski, Leonardo (15)
|
MRUN |
1:14.60 |
1:16.57 |
1.97 |
| 11 |
Muminovic, Alem (15)
|
MRUN |
1:17.76 |
1:17.09 |
-0.67 |
| 12 |
Banks, Amari (15)
|
MRCAS |
1:19.20 |
1:17.99 |
-1.21 |
| 13 |
Mier, Antoine (17)
|
MRUN |
1:19.38 |
1:18.06 |
-1.32 |
| 14 |
Hernandez, Noah M (16)
|
MRLIAC |
1:20.61 |
1:18.60 |
-2.01 |
| 15 |
Thais, Peter D (16)
|
MRLIAC |
1:19.61 |
1:20.39 |
0.78 |
| 16 |
Mantikas, Alex (15)
|
MRLIAC |
1:16.39 |
1:22.38 |
5.99 |
| 17 |
Robayo, Felipe (15)
|
MRUN |
1:30.45 |
1:24.19 |
-6.26 |