| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kwon, Ethan (10)
|
NJAQRC |
48.90 |
48.52 |
-0.38 |
| 2 |
Cheng, Johnathon (8)
|
NJWFY |
50.87 |
48.62 |
-2.25 |
| 3 |
Park, Zeno (9)
|
NJAQRC |
51.33 |
49.90 |
-1.43 |
| 4 |
Hsu, Warren Y (9)
|
NJWFY |
53.10 |
51.32 |
-1.78 |
| 5 |
Natsvlishvili, Matthew (9)
|
NJSCAR |
54.13 |
53.06 |
-1.07 |
| 6 |
Feron, Ryan P (10)
|
NJMAY |
51.47 |
53.54 |
2.07 |
| 6 |
Lad, Veer A (10)
|
NJSCAR |
54.99 |
53.54 |
-1.45 |
| 8 |
Patrick, Gavin N (9)
|
NJWFY |
1:00.00 |
54.67 |
-5.33 |
| 9 |
Lad, Jeet A (10)
|
NJSCAR |
56.22 |
54.81 |
-1.41 |
| 10 |
Lobosco, Jack M (10)
|
NJWFY |
59.92 |
55.66 |
-4.26 |
| 11 |
Morehead, Benjamin S (9)
|
NJBWTD |
56.24 |
55.70 |
-0.54 |
| 12 |
Seong, Daniel Y (9)
|
NJWFY |
1:05.21 |
55.84 |
-9.37 |
| 13 |
Jaso, Francis X (10)
|
NJMAY |
54.60 |
57.03 |
2.43 |
| 14 |
Cheng, Anthony (8)
|
NJWFY |
1:01.06 |
57.79 |
-3.27 |
| 15 |
Briggs, Jonah J (7)
|
NJSCAR |
1:01.68 |
58.37 |
-3.31 |
| 16 |
Kang, Minjae (9)
|
NJAQRC |
1:03.66 |
59.57 |
-4.09 |
| 17 |
Lee, Timothy (9)
|
NJWFY |
1:01.10 |
59.75 |
-1.35 |
| 18 |
Shivkumar, Cyrus (9)
|
NJSCAR |
1:02.65 |
1:00.31 |
-2.34 |
| 19 |
Schierholz, Nikolai (7)
|
NJSCAR |
1:02.54 |
1:00.51 |
-2.03 |
| 20 |
Tariq, Rahim S (10)
|
NJBWTD |
58.60 |
1:01.70 |
3.10 |
| 21 |
Santiago, Joey (8)
|
NJSCAR |
1:03.22 |
1:02.99 |
-0.23 |
| 22 |
Kucmierczyk II, Wiliam R (7)
|
NJSCAR |
1:12.27 |
1:03.95 |
-8.32 |
| 23 |
Lee, Harrison J (8)
|
NJWFY |
1:04.36 |
1:04.54 |
0.18 |
| 24 |
Ashktorab, Kayvon (9)
|
NJAQRC |
1:05.49 |
1:07.65 |
2.16 |
| 25 |
Reitikh, Nathaniel (9)
|
NJAQRC |
1:06.49 |
1:12.15 |
5.66 |
| 26 |
An, Tobias H (6)
|
NJWFY |
1:05.99 |
1:35.26 |
29.27 |
|
Lyubman, Ron A (10)
|
NJWFY |
51.96 |
DQ |
- |