| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jablonski, Daniel M (14)
|
MAPAAC |
53.70 |
52.95 |
-0.75 |
| 1 |
Greer, Matthew J (13)
|
MAUN |
57.99 |
56.85 |
-1.14 |
| 1 |
Masciulli, Matthew A (14)
|
MASOUD |
|
59.41 |
- |
| 2 |
Naraga, Wilfred Benedict L (13)
|
MAUMAC |
1:03.19 |
1:01.17 |
-2.02 |
| 2 |
Solarte, Sabastian J (13)
|
MAPAAC |
55.69 |
55.94 |
0.25 |
| 2 |
Lehman, Benjamin C (13)
|
MAUN |
56.91 |
57.05 |
0.14 |
| 3 |
Murray, William P (13)
|
NJSTAC |
1:02.78 |
1:02.91 |
0.13 |
| 3 |
Arsever, Marc L (14)
|
MAGAAC |
55.07 |
55.99 |
0.92 |
| 3 |
Foran, James (14)
|
MAPJA |
59.50 |
57.54 |
-1.96 |
| 4 |
Lawler, Jack R (14)
|
MACBST |
1:06.24 |
1:04.31 |
-1.93 |
| 4 |
Surette, Kevin P (14)
|
NJSTAC |
55.93 |
56.41 |
0.48 |
| 4 |
Brown, Zachary S (14)
|
NJSTAC |
58.09 |
58.97 |
0.88 |
| 4 |
Sander, Jared (14)
|
MAPJA |
57.12 |
58.97 |
1.85 |
| 5 |
Thomas, Samuel S (13)
|
MATSS |
1:04.22 |
1:04.36 |
0.14 |
| 5 |
Hubbard, Maxwell (14)
|
MAUDAC |
54.86 |
59.11 |
4.25 |
| 6 |
Timmerman, Beck L (14)
|
NJSTAC |
1:05.42 |
1:05.42 |
0.00 |
| 6 |
Cervantes-Rodriguez, Jorge L (14)
|
MACBST |
59.01 |
59.70 |
0.69 |
| 7 |
Maxton, William A (14)
|
NJSTAC |
1:10.85 |
1:15.34 |
4.49 |
| 7 |
Frith, Kaizen (14)
|
MAPJA |
59.90 |
59.88 |
-0.02 |
| 8 |
Fragano III, Dominick T (13)
|
MAUN |
1:00.84 |
1:00.23 |
-0.61 |
| 9 |
Simon, Jacob J (13)
|
NJSTAC |
1:00.87 |
1:01.34 |
0.47 |
|
Vieira, Brendan (14)
|
MAPJA |
56.44 |
NS |
- |
|
Lenahan, Connor D (14)
|
MACBST |
55.95 |
NS |
- |
|
Pesti, Kornel (14)
|
MAUDAC |
53.04 |
NS |
- |