| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cory, McKenzie L (11)
|
PVYORK |
34.90 |
34.98 |
0.08 |
| 2 |
Li, Reyna B (12)
|
PVRMSC |
37.73 |
36.29 |
-1.44 |
| 3 |
Al-Hajj, Maylea S (12)
|
PVRMSC |
37.82 |
36.40 |
-1.42 |
| 4 |
Park, Gianna S (12)
|
PVMAC |
36.15 |
36.45 |
0.30 |
| 5 |
Hawver, Gabrielle L (12)
|
PVOCCS |
42.32 |
36.49 |
-5.83 |
| 6 |
Mercer, Madeleine O (11)
|
PVOCCS |
37.04 |
36.80 |
-0.24 |
| 7 |
Zawitoski, Lucy R (11)
|
PVTANK |
37.00 |
36.86 |
-0.14 |
| 8 |
Simmons, Victoria A (11)
|
PVOCCS |
41.50 |
37.32 |
-4.18 |
| 9 |
Carreon, Carmina Isabella D (12)
|
PVOCCS |
37.79 |
37.64 |
-0.15 |
| 10 |
Hull, Sabrina M (11)
|
PVOCCS |
36.66 |
37.92 |
1.26 |
| 11 |
Lee, Audrey A (11)
|
PVRMSC |
41.68 |
38.13 |
-3.55 |
| 12 |
Wu, Eva (12)
|
PVRMSC |
40.31 |
38.41 |
-1.90 |
| 13 |
Russell, Cecelia M (12)
|
PVYORK |
38.86 |
38.44 |
-0.42 |
| 14 |
Colon, Ava L (12)
|
PVTANK |
42.06 |
39.10 |
-2.96 |
| 15 |
Liu, Rachael (11)
|
PVRMSC |
|
39.43 |
- |
| 16 |
Shen, Taylor G (12)
|
PVYORK |
38.45 |
39.58 |
1.13 |
| 17 |
Rojas, Isabel L (11)
|
PVOCCS |
43.75 |
39.97 |
-3.78 |
| 18 |
Anderson, Natalie C (11)
|
PVYORK |
|
40.28 |
- |
| 19 |
Glass, Amelia J (11)
|
PVOCCS |
41.61 |
40.41 |
-1.20 |
| 20 |
Roche, Madeline A (11)
|
PVYORK |
46.98 |
41.40 |
-5.58 |
| 21 |
Velarde Maynard, Matilda C (11)
|
PVOCCS |
40.69 |
41.87 |
1.18 |
| 22 |
Baerga, Ashley M (11)
|
PVOCCS |
|
45.26 |
- |
| 23 |
Choi, Harper G (11)
|
PVMAC |
45.43 |
46.53 |
1.10 |
| 24 |
Hu, Zhiwei (11)
|
PVYORK |
|
51.71 |
- |
|
Rossi, Madelyn E (11)
|
PVOCCS |
55.48 |
DQ |
- |