| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Roach, Ethan M (14)
|
FGSAS |
1:05.17 |
59.39 |
-5.78 |
| 2 |
D'Avi, Jack (14)
|
FGYSF |
1:00.96 |
1:00.93 |
-0.03 |
| 3 |
Farias, Tomas M (16)
|
FGASC |
1:02.69 |
1:01.03 |
-1.66 |
| 4 |
Rosas, Juan A (15)
|
FGYSF |
1:02.49 |
1:01.42 |
-1.07 |
| 5 |
De la Cruz, Julio (16)
|
FGASC |
1:02.26 |
1:02.12 |
-0.14 |
| 6 |
Sanchez, Michael (15)
|
FGASC |
1:10.33 |
1:04.94 |
-5.39 |
| 7 |
Nordheim, Ryan E (14)
|
FGSAS |
1:05.01 |
1:06.06 |
1.05 |
| 8 |
Manrique, Sebastian (17)
|
FGYSF |
1:01.21 |
1:06.36 |
5.15 |
| 9 |
Miller, Maxwell A (16)
|
FGYSF |
1:04.52 |
1:06.42 |
1.90 |
| 10 |
Marrero, Manuel (15)
|
FGASC |
|
1:07.02 |
- |
| 11 |
Schwartz, Benjamin E (14)
|
FGSAS |
1:13.43 |
1:07.22 |
-6.21 |
| 12 |
Galan Aldeanueva, Guillermo (15)
|
FGSAS |
1:23.65 |
1:09.89 |
-13.76 |
| 13 |
Sempere, Jorge (15)
|
FGSAS |
1:11.59 |
1:10.35 |
-1.24 |
| 14 |
Kubach, Bennett E (17)
|
FGPAQ |
1:15.35 |
1:10.73 |
-4.62 |
| 15 |
Kasztner, Kyle T (15)
|
FGPAQ |
1:14.50 |
1:12.83 |
-1.67 |
| 16 |
Gashimov, Anvar (13)
|
FGPAQ |
|
1:16.24 |
- |
| 17 |
Galan Aldeanueva, Gonzalo (13)
|
FGSAS |
1:20.19 |
1:16.84 |
-3.35 |
| 18 |
Zhao, Runji (17)
|
FGUN-F |
1:26.60 |
1:19.15 |
-7.45 |
| 19 |
Vickers, Stone T (15)
|
FGPAQ |
1:24.86 |
1:21.36 |
-3.50 |
| 20 |
Lu, Yuhan (17)
|
FGUN-F |
1:26.60 |
1:23.27 |
-3.33 |
| 21 |
Mimick, Ethan M (16)
|
FGPAQ |
|
1:26.68 |
- |
|
Wulkan, Bryce A (15)
|
FGPAQ |
|
DQ |
- |
|
Prieto, Andres D (13)
|
FGFAST |
1:28.14 |
DQ |
- |
|
Harman, Aidan J (13)
|
FGFAST |
1:31.54 |
DQ |
- |
|
Richardson, Jerry M (13)
|
FGBMSC |
1:07.64 |
NS |
- |