| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Abbruzzese, Matthew J (10)
|
MRRFAC |
38.86 |
37.68 |
-1.18 |
| 2 |
Zhao, Matthew J (9)
|
MRLIAC |
39.98 |
37.87 |
-2.11 |
| 3 |
Morgan, Brendan M (10)
|
MRSMC |
39.12 |
38.24 |
-0.88 |
| 4 |
Moy, Aiden C (9)
|
MREAST |
39.63 |
39.82 |
0.19 |
| 5 |
Traverse, Ian (10)
|
NJSCY |
40.38 |
40.19 |
-0.19 |
| 6 |
Thayer, Philip (10)
|
MRUN |
39.24 |
40.27 |
1.03 |
| 7 |
Lee, Kenneth J (10)
|
MRUN |
48.96 |
40.55 |
-8.41 |
| 8 |
Tuttle, Peyton J (9)
|
MRNYSA |
46.51 |
41.92 |
-4.59 |
| 9 |
Nagler, James R (10)
|
MRLIAC |
42.36 |
42.27 |
-0.09 |
| 10 |
Vitale, Lucas A (9)
|
MREAST |
43.72 |
42.58 |
-1.14 |
| 11 |
Farrell, Callum A (7)
|
MRNYSA |
1:07.58 |
42.97 |
-24.61 |
| 12 |
Mora-Castillo, Sebastian (9)
|
MRSMC |
44.10 |
43.00 |
-1.10 |
| 13 |
Luong, Kyle Y (9)
|
MRNYSA |
48.54 |
43.15 |
-5.39 |
| 14 |
Santiago-Stewart, Benjamin P (10)
|
MRNYSA |
|
44.19 |
- |
| 15 |
Holland, Connor M (8)
|
MRNYSA |
|
45.28 |
- |
| 16 |
Thorpe, Jacob R (10)
|
MRNYSA |
|
47.08 |
- |
| 17 |
Tomioka, Jeremiah I (9)
|
MRNYSA |
47.93 |
47.73 |
-0.20 |
| 18 |
Velasquez, Vicente O (10)
|
MRNYSA |
|
49.85 |
- |
| 19 |
Puskas, Patrik B (10)
|
MRNYSA |
49.39 |
49.92 |
0.53 |
| 20 |
Burke, John S (10)
|
NJSCY |
52.89 |
50.43 |
-2.46 |
| 21 |
Mugno, Anthony James (8)
|
MREAST |
45.65 |
50.84 |
5.19 |
| 22 |
Katz, Kenji H (9)
|
MRNYSA |
46.80 |
51.50 |
4.70 |
| 23 |
Liu, Jared (8)
|
MRNYSA |
51.45 |
52.58 |
1.13 |
| 24 |
Ghaly, Yamen (9)
|
MRNYSA |
|
53.76 |
- |
| 25 |
Sequeiros, Sebastian (8)
|
MRNYSA |
49.10 |
54.10 |
5.00 |
| 26 |
O'Connor, Declan T (10)
|
MRTRS |
1:01.66 |
54.46 |
-7.20 |
| 27 |
Dewhurst, Jesse W (7)
|
MRUN |
1:05.18 |
54.91 |
-10.27 |
| 28 |
Kelly, Michael J (10)
|
MRAG |
59.64 |
55.60 |
-4.04 |
| 29 |
Lio, Fenton (9)
|
MRSMC |
1:04.40 |
56.17 |
-8.23 |
| 30 |
Schreck, Eric E (10)
|
MRTRS |
45.66 |
59.33 |
13.67 |
| 31 |
Callanan, Carson (7)
|
MRTRS |
58.66 |
1:00.90 |
2.24 |
| 32 |
Yu, Connor (9)
|
MRNYSA |
|
1:04.23 |
- |
| 33 |
Burrows, Harrison R (6)
|
MRAG |
1:20.01 |
1:05.43 |
-14.58 |
|
Gade, William M (8)
|
MRNYSA |
|
DQ |
- |
|
Gade, Tyler C (8)
|
MRNYSA |
|
DQ |
- |
|
Yung, Colin G (9)
|
MREAST |
1:05.84 |
DQ |
- |
|
Park, Peter J (9)
|
MREAST |
53.14 |
DQ |
- |
|
Cigna, Owen P (9)
|
MRTRS |
55.66 |
DQ |
- |
|
Puskas, Marcel (8)
|
MRNYSA |
57.82 |
DQ |
- |
|
Oladipo, Hudson O (8)
|
MRNYSA |
|
DQ |
- |
|
Kablaoui, Abdulraouf (10)
|
MRRFAC |
48.76 |
NS |
- |
|
Karadeniz, Derin M (8)
|
MRRFAC |
45.48 |
NS |
- |
|
Harvey, Aidan T (7)
|
MRNYSA |
|
NS |
- |