| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chung, Hudson H (10)
|
MRWEST |
58.92 |
58.47 |
-0.45 |
| 2 |
Dimaggio, John P (10)
|
MRMPNY |
1:01.76 |
1:00.79 |
-0.97 |
| 3 |
Egan, Kieran R (10)
|
MRLGAC |
1:01.38 |
1:01.31 |
-0.07 |
| 4 |
Lee, Aidan J (10)
|
MRWEST |
1:02.49 |
1:01.33 |
-1.16 |
| 5 |
Weinstein, Michael H (10)
|
MRWEST |
1:03.25 |
1:02.26 |
-0.99 |
| 6 |
Rasquinha, Rohit A (10)
|
MRLIE |
1:02.70 |
1:03.57 |
0.87 |
| 7 |
Vinciguerra, Vincent X (10)
|
MRTVSC |
1:04.44 |
1:03.95 |
-0.49 |
| 8 |
Cakir, Noah (8)
|
MRTS |
1:05.34 |
1:03.99 |
-1.35 |
| 9 |
Moran, Keilan S (10)
|
MRNCAC |
1:06.07 |
1:04.45 |
-1.62 |
| 10 |
Khanas, Vladyslav (10)
|
MRHES |
1:08.73 |
1:04.58 |
-4.15 |
| 11 |
Redfield, Jackson (10)
|
MRSSC |
1:04.72 |
1:04.67 |
-0.05 |
| 12 |
Hwang, Ryan (9)
|
MRTS |
1:04.91 |
1:04.75 |
-0.16 |
| 13 |
Peng, Gregory W (10)
|
MRAPEX |
1:06.79 |
1:05.27 |
-1.52 |
| 14 |
Boesch, Alexander J (10)
|
MRAGUA |
1:07.58 |
1:05.59 |
-1.99 |
| 15 |
Salas, Stefanos H (9)
|
MRNCAC |
1:06.98 |
1:05.89 |
-1.09 |
| 16 |
Franks, Finnian J (10)
|
MRBGNW |
1:07.26 |
1:06.55 |
-0.71 |
| 17 |
Vitale, Benjamin G (10)
|
MRPATS |
1:08.84 |
1:06.59 |
-2.25 |
| 18 |
Giunta, Noah L (10)
|
MRTVSC |
1:07.95 |
1:06.80 |
-1.15 |
| 19 |
Dwyer, Luke N (9)
|
MRCOND |
1:07.89 |
1:06.92 |
-0.97 |
| 20 |
Du, Ethan (10)
|
MRNCAC |
1:08.71 |
1:07.49 |
-1.22 |
| 21 |
Granucci, David (10)
|
MRSSC |
1:08.77 |
1:07.63 |
-1.14 |
| 22 |
Levine, Aidan (8)
|
MRRAC |
1:08.38 |
1:08.30 |
-0.08 |
| 23 |
Fayngersh, Ramiel (10)
|
MRLBA |
1:08.67 |
1:08.31 |
-0.36 |