| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sakharuk, Nikita V (14)
|
MRBGNW |
50.00 |
50.88 |
0.88 |
| 2 |
Chung, Hudson H (13)
|
MRUN-B |
51.08 |
52.59 |
1.51 |
| 3 |
Du, Alexander W (14)
|
MRBGNW |
56.96 |
56.22 |
-0.74 |
| 4 |
Kamal, Yousef M (14)
|
MRBGNW |
57.10 |
56.85 |
-0.25 |
| 5 |
Gourlay, Dylan F (13)
|
MRBGNW |
1:00.62 |
58.43 |
-2.19 |
| 6 |
Eppner, Remy V (14)
|
MRBGNW |
56.89 |
58.87 |
1.98 |
| 7 |
O'Donnell, Michael W (13)
|
MRBGNW |
1:00.06 |
59.14 |
-0.92 |
| 8 |
Hill, Timothy A (14)
|
MRYMID |
1:01.17 |
59.51 |
-1.66 |
| 9 |
Moran, Jack M (13)
|
MRBGNW |
1:01.68 |
59.86 |
-1.82 |
| 10 |
Berger, Brendan A (14)
|
MRYMID |
59.76 |
1:00.39 |
0.63 |
| 11 |
Mora, Sebastian J (14)
|
MRLIAC |
1:00.40 |
1:00.46 |
0.06 |
| 12 |
Bounds, Boden (14)
|
MRBGNW |
1:00.30 |
1:00.49 |
0.19 |
| 13 |
Namkoong, Aiden (13)
|
MRLIAC |
1:01.84 |
1:01.00 |
-0.84 |
| 14 |
Mantikas, Alex (14)
|
MRLIAC |
1:01.14 |
1:01.14 |
0.00 |
| 15 |
Meiselman, Gabriel t (13)
|
MRYMID |
59.67 |
1:01.79 |
2.12 |
| 16 |
Lynch, Jamie M (13)
|
MRBGNW |
1:05.71 |
1:02.79 |
-2.92 |
| 17 |
Rivera, Jake C (13)
|
MRLIAC |
1:01.23 |
1:05.18 |
3.95 |
| 18 |
Paez, Darian F (13)
|
MRBGNW |
1:05.44 |
1:05.91 |
0.47 |
| 19 |
DeLeon, Ismeal R (14)
|
MRKBM |
1:05.16 |
1:07.86 |
2.70 |