| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Capuano, Carina (8)
|
MRCFJV |
41.48 |
41.93 |
0.45 |
| 2 |
Tamura, Lily (8)
|
MRWEST |
|
43.68 |
- |
| 3 |
Koh, Vivian A (8)
|
MRPAC |
51.15 |
46.39 |
-4.76 |
| 4 |
Kashyap, Aanya (8)
|
MRWEST |
|
46.44 |
- |
| 5 |
Perr, Abbie (8)
|
MRLGAC |
49.06 |
48.88 |
-0.18 |
| 5 |
Jourdy, Rena R (8)
|
MRWEST |
53.29 |
48.88 |
-4.41 |
| 7 |
Frawley, Norah E (8)
|
MRCFJV |
43.00 |
52.95 |
9.95 |
| 8 |
Galimi, Grace K (8)
|
MRWEST |
1:20.29 |
55.26 |
-25.03 |
| 9 |
Szukics, Nicole A (8)
|
MRPAC |
59.99 |
55.84 |
-4.15 |
| 10 |
Morgan, Maya (8)
|
MRLIFE |
|
57.92 |
- |
|
Stephens, Mila E (7)
|
MRBGNW |
|
DQ |
- |
|
Chang, Ellen (8)
|
MRWEST |
|
DQ |
- |
|
Mondido-Shelly, Stella G (6)
|
MRWEST |
|
DQ |
- |