| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Baba, William (7)
|
MRRIST |
47.68 |
48.16 |
0.48 |
| 2 |
Velykorodnyi, Ivan (7)
|
MRMPNY |
47.34 |
49.12 |
1.78 |
| 3 |
Bensason, Ethan (7)
|
MRYFD |
54.16 |
52.88 |
-1.28 |
| 4 |
Yildiz, Timothy H (7)
|
MRFREE |
51.88 |
52.94 |
1.06 |
| 5 |
Finn, Aidan (7)
|
MRTRI |
56.22 |
53.09 |
-3.13 |
| 6 |
Ramnath, Viaan (7)
|
MRYFD |
58.12 |
54.13 |
-3.99 |
| 7 |
Sinclair, Thijs R (7)
|
MRLIE |
54.95 |
56.19 |
1.24 |
| 8 |
Bachkosky, Reid S (7)
|
MRBGNW |
52.00 |
56.53 |
4.53 |
| 9 |
Fabbri Purwin, Nikolai (7)
|
MRSMC |
57.99 |
56.71 |
-1.28 |
| 10 |
Uhlir, Luca (7)
|
MRYFD |
58.27 |
57.26 |
-1.01 |
| 11 |
Wadham, Andrew (7)
|
MRTS |
51.27 |
57.82 |
6.55 |
| 12 |
Washington, Aaron M (7)
|
MRFREE |
26.99 |
58.84 |
31.85 |
| 13 |
Robles, Lucas P (7)
|
MRSSC |
1:10.00 |
59.10 |
-10.90 |
| 14 |
Sciortino, Daniel J (7)
|
MRLIE |
1:01.72 |
1:00.50 |
-1.22 |
| 15 |
Savkin, Nikita (7)
|
MRMPNY |
59.94 |
1:01.21 |
1.27 |
| 16 |
Cheung, Landon K (7)
|
MRBGNW |
|
1:01.82 |
- |
| 17 |
Farrell, Jackson A (7)
|
MRWISC |
|
1:03.13 |
- |
| 18 |
Mezey, Leon P (7)
|
MRYFD |
1:00.00 |
1:03.14 |
3.14 |
| 19 |
Fiadzkou, Dennis (7)
|
MRFREE |
1:09.94 |
1:03.63 |
-6.31 |
| 20 |
Barron, Lucas C (7)
|
MRWISC |
|
1:03.97 |
- |
| 21 |
O'Byrne, Liam L (7)
|
MRBAD |
1:04.29 |
1:04.26 |
-0.03 |
| 22 |
Mora, Timothy R (7)
|
MRLGAC |
57.82 |
1:05.63 |
7.81 |
| 23 |
Hellemeyer, Shane P (7)
|
MRLIAC |
1:30.00 |
1:06.00 |
-24.00 |
| 24 |
Wang, Richard J (6)
|
MRLIAC |
1:13.31 |
1:07.08 |
-6.23 |
| 25 |
Eby, Anthony M (7)
|
MRCSDC |
1:26.34 |
1:07.37 |
-18.97 |
| 26 |
Lyons, Hunter A (7)
|
MRLIFE |
1:10.00 |
1:08.91 |
-1.09 |
| 27 |
Sheen, Robert (7)
|
MRTRI |
1:07.61 |
1:09.17 |
1.56 |
| 28 |
Vasilyev, Lucas (6)
|
MRMAKO |
1:15.82 |
1:09.65 |
-6.17 |
| 29 |
Cabral, Ryan H (7)
|
MRRA |
1:25.35 |
1:15.08 |
-10.27 |
| 30 |
Feinstein, Maxwell J (7)
|
MRYFD |
1:17.61 |
1:15.20 |
-2.41 |
| 31 |
Voege, Andrew J (7)
|
MRLBA |
1:30.00 |
1:15.88 |
-14.12 |
| 32 |
Najm, John (6)
|
MRCOND |
1:22.25 |
1:18.90 |
-3.35 |
| 33 |
Regan, Liam (6)
|
MRLBA |
1:30.00 |
1:19.44 |
-10.56 |
| 34 |
Holfester, Alexander (7)
|
MRTS |
1:06.95 |
1:19.87 |
12.92 |
| 35 |
Alden, Eric R (7)
|
MRNDAC |
1:08.11 |
1:23.07 |
14.96 |
| 36 |
Morelli, Kellan (6)
|
MRHAA |
1:30.00 |
1:28.44 |
-1.56 |
| 37 |
Hefets, Kai (6)
|
MRLIFE |
2:03.43 |
1:57.69 |
-5.74 |
|
Petersen, Jack S (6)
|
MRNYSA |
|
DQ |
- |
|
Rutherford, Cameron J (6)
|
MRSMC |
1:15.99 |
DQ |
- |
|
Zaluha, David (7)
|
MRFREE |
59.65 |
DQ |
- |
|
O'Brien, Eamon D (7)
|
MRBGNW |
1:00.00 |
DQ |
- |
|
Zhang, Octavius (7)
|
MRBAD |
1:19.58 |
DQ |
- |
|
McMahon, Michael J (7)
|
MRWISC |
1:19.38 |
DQ |
- |
|
Laidlaw, Luke D (7)
|
MRTVSC |
1:07.85 |
NS |
- |