| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rojas, Daniel A (17)
|
PVPM |
55.99 |
56.72 |
0.73 |
| 2 |
Rojas, Samantha E (17)
|
PVPM |
1:03.21 |
1:04.71 |
1.50 |
| 3 |
Wang, Peter H (16)
|
PVFAST |
1:08.82 |
1:06.59 |
-2.23 |
| 4 |
Britten, Teagan A (16)
|
PVPM |
1:06.95 |
1:06.97 |
0.02 |
| 5 |
Mann, Maya G (15)
|
PVPM |
1:11.97 |
1:10.01 |
-1.96 |
| 6 |
Enderle, Lily M (15)
|
PVPM |
1:13.85 |
1:10.63 |
-3.22 |
| 7 |
Malloy, Lily C (15)
|
PVFBST |
1:08.36 |
1:11.80 |
3.44 |
| 8 |
Altenburg, Abigail W (15)
|
PVPM |
1:14.90 |
1:12.32 |
-2.58 |
| 9 |
Kirkpatrick, Samuel I (16)
|
PVPM |
|
1:12.47 |
- |
| 10 |
Adeyeri, Timileyan C (17)
|
PVFAST |
1:21.34 |
1:14.36 |
-6.98 |
| 11 |
Gutierrez, Ana S (16)
|
PVPM |
1:14.12 |
1:15.64 |
1.52 |
| 12 |
Zimmerman, Riley K (15)
|
PVPM |
1:18.82 |
1:21.72 |
2.90 |
| 13 |
Jurado, Sebastian E (16)
|
PVFAST |
1:25.46 |
1:24.28 |
-1.18 |