| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fenlon, Matthew J (13)
|
MRRA |
54.27 |
56.56 |
2.29 |
| 2 |
Bruno, Anthony J (14)
|
MRMWDA |
1:00.32 |
1:02.61 |
2.29 |
| 3 |
Sadchikov, Phillip O (14)
|
ADUN |
1:03.57 |
1:05.54 |
1.97 |
| 4 |
Twiss, Colin J (14)
|
NJBB |
1:07.62 |
1:05.95 |
-1.67 |
| 5 |
Horodnik, Liam T (13)
|
NJBB |
1:13.98 |
1:11.61 |
-2.37 |
| 6 |
Henriques, James (13)
|
MRMVA |
1:18.50 |
1:13.08 |
-5.42 |
| 7 |
Zupko, Sean P (13)
|
MRVAC |
1:13.44 |
1:13.51 |
0.07 |
| 8 |
Smolar, Andrew J (14)
|
MRWSSC |
1:12.41 |
1:13.54 |
1.13 |
| 9 |
D'Alessandro, Brian L (13)
|
MRRA |
1:16.76 |
1:13.60 |
-3.16 |
| 10 |
Sanchez, Ryan O (14)
|
MRVAC |
1:11.33 |
1:13.75 |
2.42 |
| 11 |
Aman, Enver S (14)
|
NJBB |
1:16.66 |
1:14.53 |
-2.13 |
| 12 |
Cruz, Daniel J (14)
|
MRWSSC |
1:17.22 |
1:19.43 |
2.21 |
| 13 |
Colfax, Owen R (13)
|
MRMVA |
1:17.27 |
1:20.75 |
3.48 |
| 14 |
Ockert, Jared J (13)
|
NJBB |
1:18.37 |
1:21.50 |
3.13 |
| 15 |
Byrne, Jack J (13)
|
MRRA |
1:38.00 |
1:21.52 |
-16.48 |
| 16 |
Douthit, Shane M (13)
|
MRMWDA |
1:30.99 |
1:22.44 |
-8.55 |
| 17 |
Kinnear, Brodie R (13)
|
NJBB |
1:24.41 |
1:22.49 |
-1.92 |
| 18 |
Orientale, Samuel A (13)
|
MRRA |
1:22.74 |
1:22.74 |
0.00 |
| 19 |
Scully, Sean J (13)
|
MRMWDA |
1:47.43 |
1:23.22 |
-24.21 |
| 20 |
Luna, Jose A (13)
|
MRWSSC |
1:32.66 |
1:24.91 |
-7.75 |
| 21 |
Wolff, Joshua I (13)
|
MRMVA |
1:20.00 |
1:30.97 |
10.97 |
| 22 |
Lam, Vincent W (13)
|
MRYBAR |
1:35.27 |
1:33.63 |
-1.64 |
| 23 |
Petillo, Christopher (14)
|
MRVAC |
1:50.00 |
1:35.35 |
-14.65 |
| 24 |
Levin, Joshua S (14)
|
MRMVA |
1:23.45 |
1:43.09 |
19.64 |
|
Kearse, Jaylin T (13)
|
MRYBAR |
1:28.16 |
DQ |
- |
|
Milroy, Aidan J (13)
|
MRUN |
1:17.74 |
NS |
- |