| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dolski, Adrian M (10)
|
NJNJRC |
38.59 |
38.42 |
-0.17 |
| 2 |
Mulcahy, Rowan J (10)
|
NJCJAC |
41.57 |
38.58 |
-2.99 |
| 3 |
Smith, Finn W (10)
|
NJGMNY |
40.87 |
39.49 |
-1.38 |
| 4 |
O'Sullivan, Christian J (9)
|
NJGMNY |
43.60 |
39.69 |
-3.91 |
| 5 |
Soyka, Owen S (10)
|
NJJG |
45.65 |
39.76 |
-5.89 |
| 6 |
Latorra, Jackson L (10)
|
NJMB |
40.84 |
39.93 |
-0.91 |
| 7 |
Maddock, Andrew (10)
|
NJGMNY |
43.82 |
42.91 |
-0.91 |
| 8 |
Salek, Feliks (9)
|
NJJG |
45.94 |
43.61 |
-2.33 |
| 9 |
Corliss, Liam C (10)
|
NJNJRC |
44.68 |
46.84 |
2.16 |
| 10 |
Wehr, Gavin D (10)
|
NJMB |
52.67 |
48.14 |
-4.53 |
| 11 |
Martinelli, Theodore E (9)
|
NJNJRC |
52.65 |
49.11 |
-3.54 |
| 12 |
Nielsen, Brody T (9)
|
NJTAC |
58.88 |
52.79 |
-6.09 |
| 13 |
Walsh, Logan J (10)
|
NJTAC |
55.46 |
52.83 |
-2.63 |
| 14 |
Hackett, Jack (9)
|
NJTAC |
56.25 |
55.55 |
-0.70 |
| 15 |
Hanley, Keith B (9)
|
NJTAC |
53.25 |
58.41 |
5.16 |
| 16 |
Ferlise, Blake J (9)
|
NJTAC |
1:05.35 |
58.78 |
-6.57 |
|
Caruso, Nicholas R (8)
|
NJTAC |
1:22.25 |
DQ |
- |
|
Kinsky, Robert A (10)
|
NJTAC |
48.25 |
NS |
- |
|
Quackenbush, Harrison J (10)
|
NJTAC |
1:00.25 |
NS |
- |