| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chavez, Kaetlyn K (10)
|
MRAPEX |
45.37 |
36.78 |
-8.59 |
| 2 |
Gnad, Jamie L (10)
|
MRHS |
41.19 |
38.22 |
-2.97 |
| 3 |
Tse, Jalyn A (10)
|
MRCIY |
41.81 |
39.57 |
-2.24 |
| 4 |
Austin, Jessica R (10)
|
MRRA |
43.87 |
39.88 |
-3.99 |
| 5 |
Quiller, Haily M (9)
|
MRCAS |
49.86 |
40.85 |
-9.01 |
| 6 |
Wong, Joyce H (10)
|
MRHS |
41.92 |
41.76 |
-0.16 |
| 7 |
Washington, Madison L (9)
|
MRCAS |
41.13 |
42.18 |
1.05 |
| 8 |
Winters, Emma C (10)
|
MRHS |
46.20 |
43.12 |
-3.08 |
| 9 |
Brennan, Annabel D (9)
|
MRRA |
52.25 |
44.25 |
-8.00 |
| 10 |
Polito, Lauren E (9)
|
MRHS |
46.53 |
45.01 |
-1.52 |
| 11 |
Mizutani, Emily T (10)
|
MRCIY |
46.26 |
47.45 |
1.19 |
| 12 |
Diaz, Briana`` M (10)
|
MRWSA |
55.93 |
49.38 |
-6.55 |
| 13 |
Whitlatch, Caroline M (9)
|
MRSSL |
1:03.62 |
49.60 |
-14.02 |
| 14 |
Vaquero, Kelsey A (9)
|
MRRA |
1:05.00 |
49.62 |
-15.38 |
| 15 |
Winters, Mia E (10)
|
MRHS |
50.88 |
49.88 |
-1.00 |
| 16 |
Gao, Catherine (9)
|
MRNYCC |
52.92 |
52.33 |
-0.59 |
| 17 |
Ng, Valerie (10)
|
MRCIY |
1:03.00 |
53.53 |
-9.47 |
| 18 |
Sterling, Lindsay M (9)
|
MRSSL |
58.38 |
56.11 |
-2.27 |
| 19 |
Parsley, Ella (10)
|
MRRA |
1:15.00 |
57.76 |
-17.24 |
| 20 |
Lynch, Katherine H (9)
|
MRRA |
1:00.70 |
58.61 |
-2.09 |
| 21 |
Patel, Ayesha (9)
|
MRCIY |
1:07.23 |
1:00.87 |
-6.36 |
| 22 |
Dickson, Finola R (10)
|
MRSSL |
1:10.28 |
1:01.11 |
-9.17 |
| 23 |
Lee, Kelsey (9)
|
MRNYCC |
1:00.00 |
1:01.40 |
1.40 |
| 24 |
Melnick, Hannah D (9)
|
MRRA |
1:02.00 |
1:04.78 |
2.78 |
| 25 |
Kempf, Jane M (9)
|
MRSSL |
50.91 |
1:12.01 |
21.10 |
| 26 |
Hyman, Sarah E (9)
|
MRSSL |
1:11.51 |
1:14.59 |
3.08 |
| 27 |
Morgan, Olivia A (9)
|
MRSSL |
1:15.10 |
1:21.17 |
6.07 |
|
Silva, Catarina (9)
|
MRNYCC |
1:10.00 |
DQ |
- |
|
Lane, Jordan (9)
|
MRCAS |
1:01.05 |
DQ |
- |
|
Wong, Linsey (9)
|
MRNYCC |
44.76 |
NS |
- |