| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Whitworth, Kevin D (14)
|
NJCAT |
58.87 |
56.76 |
-2.11 |
| 2 |
Jones, Alexander D (14)
|
NJBAC |
58.44 |
58.03 |
-0.41 |
| 3 |
Yburan, Jaeden-Hans M (14)
|
NJCAT |
56.09 |
58.11 |
2.02 |
| 4 |
Pasola, Matthew J (14)
|
NJTAC |
1:01.24 |
59.49 |
-1.75 |
| 5 |
Stryszak, Matthew (14)
|
NJBAC |
59.72 |
59.79 |
0.07 |
| 6 |
Kim, Andrew J (13)
|
NJCAT |
1:01.50 |
1:01.66 |
0.16 |
| 7 |
Sartorio, Thomas J (14)
|
NJBAC |
1:02.92 |
1:02.09 |
-0.83 |
| 8 |
Lenkowsky, Andrew R (14)
|
NJPPST |
1:02.00 |
1:02.13 |
0.13 |
| 9 |
Haddad, Matthew C (14)
|
NJLIFE |
1:02.90 |
1:03.24 |
0.34 |
| 10 |
Swenson, Matthew (14)
|
NJWY |
1:03.55 |
1:03.94 |
0.39 |
| 11 |
Wong, William (13)
|
NJLIFE |
1:03.34 |
1:04.10 |
0.76 |
| 12 |
Matthews, Michael (14)
|
NJNJBL |
1:03.60 |
1:04.67 |
1.07 |
| 13 |
Builes, Mario A (13)
|
NJEAG |
1:04.48 |
1:04.94 |
0.46 |
| 14 |
Fominykh, Maximillian (14)
|
NJLIFE |
1:04.97 |
1:04.99 |
0.02 |
| 15 |
Kim, Jonah C (13)
|
NJBAC |
1:06.74 |
1:05.13 |
-1.61 |
| 16 |
Velazquez, Julian B (13)
|
NJPPST |
1:03.84 |
1:05.14 |
1.30 |
| 17 |
Tedesco, Christian (13)
|
NJWY |
1:04.08 |
1:05.24 |
1.16 |
| 18 |
Velasquez, Angel J (13)
|
NJEAG |
1:04.58 |
1:05.58 |
1.00 |
| 18 |
Moon, Alexander K (13)
|
NJBAC |
1:04.95 |
1:05.58 |
0.63 |
| 20 |
Wight, Lorne D (14)
|
NJPPST |
1:05.30 |
1:05.61 |
0.31 |
| 21 |
Lliguicota, Dean E (14)
|
NJEAG |
1:05.66 |
1:05.88 |
0.22 |
| 22 |
Coste, Frank (13)
|
NJCBGC |
1:05.28 |
1:06.01 |
0.73 |
| 23 |
Kavanagh, Colin (13)
|
NJWY |
1:04.18 |
1:06.23 |
2.05 |
| 24 |
Hoie, Erik M (13)
|
NJBAC |
1:05.03 |
1:06.76 |
1.73 |
| 25 |
Elnawawi, Seif A (13)
|
NJBAC |
1:06.29 |
1:06.90 |
0.61 |
| 26 |
Butler, Jack R (13)
|
NJCJAC |
1:07.48 |
1:07.75 |
0.27 |
| 27 |
Durcan, Matthew J (13)
|
MESMAC |
1:07.91 |
1:10.18 |
2.27 |
| 28 |
Gold, Lucas A (14)
|
NJPPST |
1:07.18 |
1:12.58 |
5.40 |
|
Samoilovich, Allan V (14)
|
NJMDY |
1:07.98 |
DQ |
- |