| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stehmann, Eric (13)
|
CTGRYM |
57.14 |
54.56 |
-2.58 |
| 2 |
Ye, Alexander (14)
|
CTGRYM |
55.57 |
54.74 |
-0.83 |
| 3 |
Jacob, Justin J (13)
|
CTGRYM |
55.51 |
54.83 |
-0.68 |
| 4 |
Diez de Bonilla, Juan M (14)
|
CTGRYM |
55.07 |
54.92 |
-0.15 |
| 5 |
Sandoval, Anthony C (14)
|
MRRED |
57.61 |
56.45 |
-1.16 |
| 6 |
Celaj, Iliriana (14)
|
MRYMID |
57.72 |
58.26 |
0.54 |
| 7 |
Roychoudhury, Devayan (13)
|
MRYMID |
59.35 |
58.36 |
-0.99 |
| 8 |
Chaston, Gareth J (13)
|
MRRED |
59.56 |
58.86 |
-0.70 |
| 9 |
Ponce, David A (13)
|
CTGRYM |
58.97 |
59.18 |
0.21 |
| 10 |
Gonzalez, Kevin (14)
|
MRAPEX |
59.53 |
59.47 |
-0.06 |
| 11 |
Sano, Kai (13)
|
CTGRYM |
1:03.36 |
1:00.00 |
-3.36 |
| 12 |
Sirkowa, Robert A (13)
|
MRNYSA |
1:10.61 |
1:03.04 |
-7.57 |
| 13 |
Tomioka, Joshua H (13)
|
MRNYSA |
1:02.32 |
1:04.21 |
1.89 |
| 14 |
Czenszak, Christopher M (14)
|
MRNYSA |
1:04.81 |
1:06.09 |
1.28 |
| 15 |
Hoy, Ethan (14)
|
MRNYCP |
1:06.64 |
1:07.68 |
1.04 |
| 16 |
Velazquez, Kevin (13)
|
MRRED |
1:12.55 |
1:14.59 |
2.04 |
| 17 |
Diaz, James M (13)
|
MRAPEX |
1:23.27 |
1:25.66 |
2.39 |
|
Gurrieri, Anthony F (14)
|
MRNYSA |
1:08.80 |
NS |
- |