| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Peters, Riley S (11)
|
PVFISH |
41.10 |
36.07 |
-5.03 |
| 2 |
Zhang, Ava (10)
|
PVFISH |
43.09 |
37.27 |
-5.82 |
| 3 |
Puck-Karam, Philippe G (11)
|
PVFISH |
50.46 |
39.81 |
-10.65 |
| 5 |
Zhao, Wesley G (11)
|
PVFISH |
45.86 |
43.54 |
-2.32 |
| 6 |
Zhao, Bradley G (11)
|
PVFISH |
43.76 |
43.93 |
0.17 |
| 7 |
Vanek, Hadley E (10)
|
PVFISH |
45.97 |
44.52 |
-1.45 |
| 8 |
Matt, Tis K (9)
|
PVFISH |
52.81 |
46.51 |
-6.30 |
| 9 |
Hao, Hedy Y (11)
|
PVFISH |
|
46.99 |
- |
| 10 |
Hoddinott, Cooper E (10)
|
PVFISH |
|
47.73 |
- |
| 11 |
Rolph, Katelyn M (10)
|
PVFISH |
44.59 |
47.77 |
3.18 |
| 12 |
Haakensen, Ian R (11)
|
PVFISH |
47.23 |
48.05 |
0.82 |
| 13 |
Himmelsteib, Melissa E (9)
|
PVFISH |
53.09 |
49.46 |
-3.63 |
| 14 |
Lee, Alyson (9)
|
PVFISH |
1:01.06 |
52.76 |
-8.30 |
| 15 |
Peters, Sean J (9)
|
PVFISH |
|
1:05.30 |
- |
| 16 |
Braswell, Maxim N (9)
|
PVFISH |
|
1:08.09 |
- |
|
Hedrick, Jake R (9)
|
PVFISH |
|
DQ |
- |
|
Garcia, Xavier T (9)
|
PVFISH |
|
DQ |
- |