| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Booth, Leann K (12)
|
LACLAC |
34.22 |
31.73 |
-2.49 |
| 2 |
Weidner, Claire A (12)
|
LASPAR |
32.71 |
31.92 |
-0.79 |
| 3 |
Drozdz, Julia B (12)
|
LARRAC |
33.56 |
32.59 |
-0.97 |
| 4 |
Roper, Claire M (12)
|
LARRAC |
34.72 |
33.24 |
-1.48 |
| 5 |
Dart, Ellen A (12)
|
LACOSS |
36.72 |
33.82 |
-2.90 |
| 6 |
Buenaventura, Tharyn H (12)
|
NTTRAC |
38.10 |
33.90 |
-4.20 |
| 7 |
Vo, Jolie M (11)
|
LARRAC |
35.24 |
34.30 |
-0.94 |
| 8 |
Taylor, Alexandra K (11)
|
LARRAC |
|
34.55 |
- |
| 9 |
Trutschl, Maya J (11)
|
LARRAC |
39.65 |
34.59 |
-5.06 |
| 10 |
Lloyd, Kalynn N (12)
|
NTTRAC |
43.26 |
35.11 |
-8.15 |
| 11 |
Lemmert, Ellie C (11)
|
NTTRAC |
|
35.16 |
- |
| 12 |
Glass, Ella A (12)
|
LACOSS |
39.75 |
35.65 |
-4.10 |
| 13 |
Pizarro, Elena M (12)
|
LARRAC |
39.75 |
36.26 |
-3.49 |
| 14 |
Rossowski, Louisa K (12)
|
LASPAR |
40.03 |
36.39 |
-3.64 |
| 15 |
Stark, Charlotte A (12)
|
NTMTRO |
42.64 |
37.05 |
-5.59 |
| 16 |
McLain, Landrie R (11)
|
LARRAC |
54.11 |
37.95 |
-16.16 |
| 17 |
Broussard, Abigail M (12)
|
LASPAR |
39.58 |
38.56 |
-1.02 |
| 18 |
Edwards, Reese M (12)
|
NTMTRO |
|
38.64 |
- |
| 19 |
Tichenor, Jennie T (11)
|
LACLAC |
49.94 |
39.60 |
-10.34 |
| 20 |
Martin, Sophia J (12)
|
LASPAR |
41.60 |
39.64 |
-1.96 |
| 21 |
Dunaway, Ellin E (11)
|
NTMTRO |
46.76 |
39.73 |
-7.03 |
| 22 |
Rye, Cayenne C (12)
|
LASPAR |
1:08.26 |
41.95 |
-26.31 |
| 23 |
Hanson, Krislynn B (11)
|
LACOSS |
|
45.97 |
- |
| 24 |
Carter, Tatum D (11)
|
LASC |
|
46.23 |
- |
| 25 |
Lance, Vivian S (11)
|
LARRAC |
1:09.64 |
50.24 |
-19.40 |
|
Sa, Claire S (12)
|
NTTRAC |
|
NS |
- |