| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nelson, Caroline E (10)
|
VALY |
39.71 |
40.02 |
0.31 |
| 2 |
Keister, Jacqueline T (10)
|
VAHOKI |
40.25 |
40.24 |
-0.01 |
| 3 |
Grigg, Wynslow R (9)
|
VAHOKI |
46.68 |
44.36 |
-2.32 |
| 4 |
Kuhn, Ella B (10)
|
VAHOKI |
45.45 |
46.38 |
0.93 |
| 5 |
Clark, Maya F (10)
|
VAHOKI |
47.25 |
47.97 |
0.72 |
| 6 |
Harrell, Aubie B (9)
|
VAHOKI |
52.56 |
49.62 |
-2.94 |
| 7 |
Keith, Lana J (10)
|
VALY |
1:01.37 |
51.41 |
-9.96 |
| 8 |
Wu, Karis S (10)
|
VALY |
54.08 |
51.51 |
-2.57 |
| 9 |
Edwards, Evelyn M (10)
|
VALY |
56.08 |
52.14 |
-3.94 |
| 10 |
Greenlaw, Camille A (10)
|
VALY |
57.03 |
52.15 |
-4.88 |
| 11 |
Eakkhattiyakorn, Tamara (10)
|
VALY |
59.11 |
52.27 |
-6.84 |
| 12 |
Morton, Isabella C (9)
|
VAHOKI |
54.81 |
53.30 |
-1.51 |
| 13 |
Walters, Lily N (10)
|
VAHOKI |
55.41 |
54.62 |
-0.79 |
| 14 |
Walters, Ariyah R (10)
|
VAHOKI |
1:05.93 |
58.07 |
-7.86 |
| 15 |
Jennelle, Kinley A (9)
|
VAHOKI |
1:17.71 |
1:03.92 |
-13.79 |
|
Thomas, Alaina R (9)
|
VALY |
|
DQ |
- |
|
Thomasey, Waverly R (10)
|
VALY |
|
DQ |
- |
|
Torrence, Brianna R (9)
|
VALY |
|
DQ |
- |