| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Boffa, Jonathon O (26)
|
MRNYAC |
45.40 |
47.47 |
2.07 |
| 2 |
Sun, Hongzhe (34)
|
MRNYAC |
44.37 |
48.64 |
4.27 |
| 3 |
Jimenez, Jaime R (19)
|
MRUN |
|
48.96 |
- |
| 4 |
Jimenez, Hallester (15)
|
MRAPEX |
49.73 |
49.66 |
-0.07 |
| 5 |
Pretto, Jack A (27)
|
MRNYAC |
46.42 |
50.12 |
3.70 |
| 6 |
Pena, Cesar d (15)
|
MRRED |
51.24 |
50.14 |
-1.10 |
| 7 |
Ngai, Korben (17)
|
MRNYCP |
55.25 |
52.02 |
-3.23 |
| 8 |
Oliveira, Fernando (16)
|
MRUN |
51.32 |
53.32 |
2.00 |
| 9 |
Vozzolo, Luke (15)
|
MRNYCP |
54.56 |
54.53 |
-0.03 |
| 10 |
Glazewski, Leonardo (15)
|
MRUN |
57.10 |
55.72 |
-1.38 |
| 11 |
Sanchez, Ronald (14)
|
MRAPEX |
55.22 |
55.73 |
0.51 |
| 12 |
Montesa, Dawson T (14)
|
MRNYCP |
58.61 |
55.91 |
-2.70 |
| 13 |
Valadez, Romulo G (15)
|
MRAPEX |
55.08 |
56.23 |
1.15 |
| 14 |
Pena, Becquer D (15)
|
MRAPEX |
55.73 |
56.49 |
0.76 |
| 15 |
Gomes, Adam (14)
|
MRNYCP |
58.54 |
56.52 |
-2.02 |
| 16 |
Truong, Donald B (12)
|
MRHS |
56.99 |
57.02 |
0.03 |
| 17 |
Mezzoli, Davide (13)
|
MRUN |
57.02 |
57.10 |
0.08 |
| 18 |
Salimbeni, Matteo B (14)
|
MRLSA |
1:13.47 |
57.25 |
-16.22 |
| 19 |
Mier, Antoine (17)
|
MRUN |
56.17 |
57.26 |
1.09 |
| 20 |
Equiano, Jason A (13)
|
MRAPEX |
58.17 |
57.27 |
-0.90 |
| 21 |
Wong, Yan Son (15)
|
MRLSA |
1:03.32 |
57.33 |
-5.99 |
| 22 |
Guzman, Michael A (15)
|
MRRED |
57.21 |
57.34 |
0.13 |
| 23 |
Lang, Justin (15)
|
MRNYCP |
58.06 |
57.46 |
-0.60 |
| 24 |
Samko, Jack P (14)
|
MRHS |
57.38 |
57.72 |
0.34 |
| 25 |
Juncaj, Bernard A (15)
|
MRAPEX |
1:00.27 |
58.22 |
-2.05 |
| 26 |
Muminovic, Alem (15)
|
MRUN |
1:00.85 |
58.52 |
-2.33 |
| 27 |
Diaz, Adam C (13)
|
MRRED |
59.00 |
58.56 |
-0.44 |
| 28 |
Lopez, Joseph G (13)
|
MRAPEX |
58.87 |
58.92 |
0.05 |
| 29 |
Paragas, Luke (14)
|
MRUN |
1:00.33 |
59.54 |
-0.79 |
| 30 |
Chen, Jonathan G (13)
|
MRNYCP |
1:00.07 |
59.84 |
-0.23 |
| 31 |
Cruz, Jayden A (15)
|
MRRED |
1:02.11 |
1:00.63 |
-1.48 |
| 32 |
Gruver, Bogdan A (14)
|
MRHS |
1:01.45 |
1:02.16 |
0.71 |
| 33 |
Guzman, Jose (15)
|
MRKBM |
1:02.86 |
1:03.36 |
0.50 |
| 34 |
DeLeon, Ismeal R (14)
|
MRKBM |
1:04.08 |
1:03.47 |
-0.61 |
| 35 |
Bubrowiecki, Sebastian (14)
|
MRHS |
1:04.70 |
1:03.71 |
-0.99 |
| 36 |
Villegas, James J (14)
|
MRRED |
1:03.60 |
1:03.94 |
0.34 |
| 37 |
Diette, Daniel F (36)
|
MRNYAC |
1:06.88 |
1:04.02 |
-2.86 |
| 38 |
Muir, Christopher D (13)
|
MRHS |
1:12.04 |
1:06.28 |
-5.76 |
| 39 |
Siguencia, Marvin (16)
|
MRUN |
1:12.00 |
1:08.44 |
-3.56 |
| 40 |
Pineda, Victor A (14)
|
MRRED |
1:14.81 |
1:09.54 |
-5.27 |
| 41 |
Nunez, Yordy (17)
|
MRKBM |
1:07.59 |
1:10.67 |
3.08 |
| 42 |
Ramirez, Justin S (17)
|
MRUN |
1:07.00 |
1:10.70 |
3.70 |
| 43 |
Weisburg, Alexander L (14)
|
MRAPEX |
1:12.42 |
1:11.12 |
-1.30 |
| 44 |
Nogueira, Lucas (15)
|
MRUN |
1:11.85 |
1:12.36 |
0.51 |
| 45 |
Blancas, Edwin (14)
|
MRAPEX |
1:16.10 |
1:12.59 |
-3.51 |
| 46 |
Dupljak, Demir (13)
|
MRUN |
1:15.49 |
1:14.77 |
-0.72 |
| 47 |
Ocasio, Jayden (13)
|
MRKBM |
1:17.45 |
1:15.16 |
-2.29 |
| 48 |
DelRosario, Jaidyn (12)
|
MRKBM |
|
1:23.93 |
- |
| 49 |
Luna, Carlos (14)
|
MRUN |
1:27.00 |
1:26.39 |
-0.61 |