| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
D'Elia, Maria E (8)
|
LAPAC |
18.47 |
16.25 |
-2.22 |
| 2 |
Lard, Kelsea L (8)
|
LAPAC |
17.43 |
17.00 |
-0.43 |
| 3 |
Salinas, Kristen A (7)
|
LAHSC |
17.30 |
17.62 |
0.32 |
| 4 |
Balhoff, Lucy C (8)
|
LACOLA |
20.90 |
18.22 |
-2.68 |
| 5 |
Xiong, Maggie P (8)
|
LAPAC |
|
18.77 |
- |
| 6 |
Burge, Amelia K (7)
|
LAHSC |
18.29 |
18.79 |
0.50 |
| 7 |
Tees, Margaret Mary A (8)
|
LAHSC |
23.63 |
18.95 |
-4.68 |
| 8 |
Bergeron, Martine A (7)
|
LAPAC |
20.79 |
18.97 |
-1.82 |
| 9 |
Leger, Ella K (8)
|
LAPAC |
22.93 |
19.69 |
-3.24 |
| 10 |
Lees, Harper N (8)
|
LAPAC |
|
19.71 |
- |
| 11 |
Chelette, Kaylee E (8)
|
LACOAS |
22.75 |
19.75 |
-3.00 |
| 12 |
Prestridge, Chloe A (7)
|
LACOAS |
25.22 |
20.57 |
-4.65 |
| 13 |
Fruge, Reggie M (8)
|
LACOLA |
21.70 |
20.91 |
-0.79 |
| 14 |
Alvarado, Isabella N (8)
|
LASBSC |
23.07 |
21.66 |
-1.41 |
| 15 |
Mantilla, Alexandra (7)
|
LAPAC |
|
22.47 |
- |
| 16 |
Ellis, Lily K (7)
|
LAYNWL |
26.09 |
24.73 |
-1.36 |
| 17 |
D'Elia, Lucia A (7)
|
LAPAC |
|
27.38 |
- |
| 18 |
Patterson, Olivia P (7)
|
LACOLA |
32.55 |
29.47 |
-3.08 |
| 19 |
Rockwell, Athena R (8)
|
LASBSC |
34.21 |
31.27 |
-2.94 |
| 20 |
Franatovich, Alyssa C (5)
|
LASBSC |
34.87 |
31.99 |
-2.88 |
| 21 |
Guidry, Aubree R (7)
|
LACOLA |
47.60 |
32.08 |
-15.52 |
| 22 |
Beatrous, Gianna B (6)
|
LASBSC |
31.97 |
34.26 |
2.29 |
| 23 |
Casrill, Chloe M (7)
|
LACOAS |
33.32 |
34.65 |
1.33 |
| 24 |
Rockwell, Elena G (6)
|
LASBSC |
40.65 |
58.97 |
18.32 |