| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dorsey-Reyes, Daijin (14)
|
MRMAKO |
1:00.84 |
59.29 |
-1.55 |
| 2 |
Quested, Finn J (13)
|
MRPATS |
59.69 |
1:00.17 |
0.48 |
| 3 |
Lee, Aidan J (13)
|
MRWEST |
1:01.18 |
1:00.69 |
-0.49 |
| 4 |
Horgan, Edward L (14)
|
MRHVD |
1:03.47 |
1:02.69 |
-0.78 |
| 5 |
Pae, Jay J (13)
|
MRUN |
1:06.52 |
1:03.24 |
-3.28 |
| 6 |
Korzenik, Benjamin M (14)
|
MRUN |
1:13.40 |
1:03.43 |
-9.97 |
| 7 |
Lyubman, Samuel R (14)
|
MRPAC |
1:06.77 |
1:03.54 |
-3.23 |
| 8 |
Mahedy, Michael (14)
|
MRMAKO |
1:05.11 |
1:03.68 |
-1.43 |
| 9 |
Park, Leo L (14)
|
MRPAC |
|
1:04.38 |
- |
| 10 |
Karpenko, Dennis (14)
|
MRPAC |
1:03.24 |
1:04.48 |
1.24 |
| 11 |
Thomas, Dylan J (13)
|
MRPATS |
1:06.73 |
1:05.82 |
-0.91 |
| 12 |
Wong, William (13)
|
NJLIFE |
1:07.77 |
1:05.83 |
-1.94 |
| 13 |
Gatto, Robert (14)
|
MRPAC |
1:06.21 |
1:05.94 |
-0.27 |
| 14 |
Holan, Steve (14)
|
MRPATS |
1:04.24 |
1:06.49 |
2.25 |
| 15 |
Akinla, Sebastian G (13)
|
MRSMC |
1:06.49 |
1:06.59 |
0.10 |
| 16 |
Fominykh, Maximillian (14)
|
NJLIFE |
1:11.84 |
1:08.08 |
-3.76 |
| 17 |
Weinstein, Michael H (13)
|
MRWEST |
1:07.61 |
1:09.60 |
1.99 |
| 18 |
Tirch, Patrick M (13)
|
MRHVD |
1:06.04 |
1:09.75 |
3.71 |
| 19 |
DeCasseres, Elijah L (13)
|
MRWEST |
1:10.90 |
1:11.98 |
1.08 |
| 20 |
Ma, Kevin W (14)
|
MRPATS |
1:10.36 |
1:13.18 |
2.82 |
| 21 |
Clyde, Miles M (13)
|
MRHVD |
1:17.66 |
1:13.40 |
-4.26 |
| 22 |
DeWitt, Jasper (13)
|
MRMAKO |
1:11.68 |
1:14.16 |
2.48 |
| 23 |
Fieldale, Connor J (14)
|
MRGAEL |
1:18.32 |
1:14.96 |
-3.36 |
| 24 |
Stachelberg, Oscar (14)
|
MRMAKO |
1:13.97 |
1:15.09 |
1.12 |
| 25 |
Hernandez, Sebastian (14)
|
MRPAC |
1:14.36 |
1:15.64 |
1.28 |
| 26 |
Iorizzo, Tyler I (14)
|
MRPAC |
1:18.30 |
1:18.50 |
0.20 |
| 27 |
Murray, Tristan D (14)
|
MRHVD |
1:27.53 |
1:19.09 |
-8.44 |
| 28 |
Karamanougian, Daniel H (13)
|
MRPAC |
|
1:23.53 |
- |
| 29 |
D'Auria, Ryan J (13)
|
MRGAEL |
1:26.88 |
1:23.87 |
-3.01 |
| 30 |
Johnson, William F (13)
|
MRHVD |
1:28.57 |
1:24.86 |
-3.71 |
| 31 |
Santos, Thomas J (13)
|
MRPAC |
|
1:27.32 |
- |
| 32 |
Pierre-Louis, Aiden B (13)
|
MRPAC |
1:27.53 |
1:28.04 |
0.51 |
| 33 |
Lee, Tam (13)
|
MRPAC |
1:31.04 |
1:30.71 |
-0.33 |
| 34 |
Doherty, Henry W (13)
|
MRMAKO |
1:28.09 |
1:31.19 |
3.10 |
| 35 |
Atanasio, Matthew Y (13)
|
MRHVD |
1:44.88 |
1:42.98 |
-1.90 |
| 36 |
Riccio, Scott F (13)
|
MRPAC |
|
1:45.39 |
- |
|
Heidenry, Riley J (13)
|
MRMAKO |
1:21.77 |
NS |
- |
|
Carsen, Jonathan D (14)
|
MRGAEL |
1:10.24 |
NS |
- |