| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Huang, Sophie L (12)
|
PVDRAG |
31.48 |
30.82 |
-0.66 |
| 2 |
Xin, Jason (12)
|
PVDRAG |
32.36 |
31.60 |
-0.76 |
| 3 |
Wang, Allen Y (12)
|
PVDRAG |
36.29 |
33.75 |
-2.54 |
| 4 |
Zawitoski, Lucy R (11)
|
PVTANK |
35.00 |
34.81 |
-0.19 |
| 5 |
Mikulski, Lally M (12)
|
PVTANK |
39.36 |
35.03 |
-4.33 |
| 6 |
Bailey, Christopher J (11)
|
PVFXFX |
36.29 |
35.27 |
-1.02 |
| 7 |
Feinberg, Madeline C (12)
|
PVFXFX |
37.57 |
36.23 |
-1.34 |
| 8 |
Blanchard, Brooke C (11)
|
PVFXFX |
36.25 |
36.26 |
0.01 |
| 9 |
Musgrove, Aidan Y (12)
|
PVTANK |
34.89 |
37.02 |
2.13 |
| 10 |
Larson, Ian C (12)
|
PVTANK |
45.71 |
38.06 |
-7.65 |
| 11 |
Lozano, Giselle E (12)
|
PVFXFX |
42.29 |
40.13 |
-2.16 |
| 12 |
O'Hearn, Penelope S (12)
|
PVVLAC |
|
40.56 |
- |
| 13 |
Hispiche, Claire E (11)
|
PVFXFX |
|
41.18 |
- |
| 14 |
Afrashteh, Marcus A (11)
|
PVFXFX |
|
43.05 |
- |