| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fronheiser, Hannah C (12)
|
ADDELM |
35.71 |
36.13 |
0.42 |
| 2 |
Holmes, Zoe S (12)
|
NESNAP |
40.98 |
37.58 |
-3.40 |
| 3 |
Sorbello, Courtney H (11)
|
ADDELM |
38.51 |
39.91 |
1.40 |
| 4 |
Amirbekian, Vera S (11)
|
ADALBS |
44.82 |
40.71 |
-4.11 |
| 5 |
Slater, Allison I (11)
|
NESNAP |
40.60 |
40.96 |
0.36 |
| 6 |
Waite, Maura C (11)
|
ADDELM |
41.42 |
41.21 |
-0.21 |
| 7 |
Wieczorek, Jazmyn A (12)
|
ADDELM |
43.32 |
41.97 |
-1.35 |
| 8 |
Clarke, Charlotte E (11)
|
ADDELM |
42.38 |
42.23 |
-0.15 |
| 9 |
Baldwin, Elizabeth A (11)
|
ADDELM |
42.27 |
42.24 |
-0.03 |
| 10 |
Hopper, Olivia K (12)
|
ADDELM |
44.16 |
43.54 |
-0.62 |
| 11 |
Williams, Sarah L (11)
|
ADDELM |
43.99 |
43.96 |
-0.03 |
| 12 |
Deitz, Makenna R (11)
|
ADALBS |
45.68 |
45.60 |
-0.08 |
| 13 |
Gayle, Isabella C (11)
|
ADUN |
|
47.29 |
- |
| 14 |
Avenia, Emma J (11)
|
NESNAP |
52.59 |
48.37 |
-4.22 |
| 15 |
Smith, Jane E (12)
|
NESNAP |
51.76 |
49.99 |
-1.77 |
| 16 |
Schager, Kierra G (12)
|
ADEELS |
|
50.09 |
- |
| 17 |
Fitzgerald, Catherine G (11)
|
ADDELM |
52.18 |
50.21 |
-1.97 |
| 18 |
Grizzard, Cadence S (11)
|
ADALBS |
51.38 |
51.22 |
-0.16 |
| 19 |
Isaacs, Molly K (12)
|
ADDELM |
53.11 |
51.60 |
-1.51 |
| 20 |
Kee, Grace J (11)
|
ADDELM |
53.50 |
51.62 |
-1.88 |
| 21 |
Leonard, Emma G (11)
|
ADDELM |
1:00.90 |
54.52 |
-6.38 |
| 22 |
Pascale, Brynia M (11)
|
NESNAP |
1:09.15 |
55.66 |
-13.49 |
| 23 |
Milukuri, Yuktha R (11)
|
ADALBS |
1:00.76 |
55.80 |
-4.96 |
|
Lopez-Martinez, Dulce M (12)
|
NESNAP |
|
DQ |
- |
|
Narisetty, Tejasree (11)
|
ADCPP |
1:10.23 |
NS |
- |