| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Padilla, Logan (13)
|
PVDCPR |
1:12.35 |
1:10.46 |
-1.89 |
| 2 |
Zhou, Michael L (12)
|
PVDRAG |
1:12.35 |
1:11.22 |
-1.13 |
| 3 |
Mettler, Trent C (12)
|
PVTIBU |
1:15.95 |
1:12.33 |
-3.62 |
| 4 |
Wallace, Nathaniel J (13)
|
PVDCPR |
1:15.02 |
1:13.33 |
-1.69 |
| 5 |
Bearley, Chase J (13)
|
MADST |
1:17.45 |
1:19.49 |
2.04 |
| 6 |
Forcey, Samuel F (13)
|
PVTIBU |
1:21.14 |
1:19.66 |
-1.48 |
| 7 |
Xue, Kevin y (12)
|
PVDRAG |
1:21.81 |
1:19.90 |
-1.91 |
| 8 |
Crawford, Aiden J (13)
|
MADST |
1:22.15 |
1:24.21 |
2.06 |
| 9 |
Kissel, Brian E (13)
|
PVTIBU |
1:29.80 |
1:25.20 |
-4.60 |
| 10 |
Crawford, Lucious F (13)
|
PVDCPR |
1:27.69 |
1:26.70 |
-0.99 |
| 11 |
Kronenberg, Adam L (13)
|
PVTIBU |
1:31.51 |
1:30.66 |
-0.85 |
| 12 |
Carter, Christian D (13)
|
PVERSC |
|
1:31.13 |
- |
| 13 |
Estavillo, Latrell P (12)
|
PVMSSC |
1:43.14 |
1:32.06 |
-11.08 |
| 14 |
Valencia, Aiden T (13)
|
PVTIBU |
|
1:33.97 |
- |
| 15 |
Goldblatt, Bennett R (13)
|
PVJFD |
1:44.14 |
1:34.00 |
-10.14 |
| 16 |
Gregory, Keegan L (13)
|
PVJFD |
1:35.10 |
1:34.42 |
-0.68 |
| 17 |
Jiang, Michael (12)
|
PVMSSC |
1:39.97 |
1:37.83 |
-2.14 |
| 18 |
Martin, Brendan J (13)
|
PVJFD |
2:00.00 |
1:38.93 |
-21.07 |
| 19 |
Seip, Jonah R (12)
|
MDHFY |
1:42.99 |
1:43.74 |
0.75 |
| 20 |
Morrison, Evan L (12)
|
PVJFD |
|
1:45.43 |
- |
| 21 |
Alberts, Leo T (12)
|
PVMSSC |
1:52.66 |
1:56.39 |
3.73 |
|
Shanks, Maurice L (12)
|
PVDCPR |
1:50.67 |
DQ |
- |
|
Cressy, Jack T (13)
|
PVJFD |
|
NS |
- |
|
Wong, James (13)
|
PVJFD |
1:45.02 |
NS |
- |
|
Brittain, Noah L (12)
|
PVMSSC |
1:25.10 |
NS |
- |