| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vincent, Margaret S (12)
|
NCMOR |
35.22 |
34.95 |
-0.27 |
| 2 |
Foreman, Abby B (12)
|
NCMOR |
41.96 |
38.31 |
-3.65 |
| 3 |
Grossmann, Willow (12)
|
NCMOR |
40.12 |
38.52 |
-1.60 |
| 4 |
Templeton, Gabriella M (11)
|
NCMOR |
42.96 |
39.58 |
-3.38 |
| 5 |
Logan, Sydney D (12)
|
NCMOR |
53.00 |
41.41 |
-11.59 |
| 6 |
Gustafsson, Vendela S (11)
|
NCMOR |
40.61 |
41.61 |
1.00 |
| 7 |
Rivers, Brianna G (12)
|
NCMOR |
47.20 |
42.11 |
-5.09 |
| 8 |
Rodriguez, Gabriela V (12)
|
NCMOR |
50.30 |
42.54 |
-7.76 |
| 9 |
Grimm, Isabelle I (12)
|
NCMOR |
51.57 |
43.64 |
-7.93 |
| 10 |
Epstein, Rebecca G (11)
|
NCMOR |
52.00 |
43.83 |
-8.17 |
| 11 |
Hardy, Kristen F (11)
|
NCMOR |
48.21 |
44.25 |
-3.96 |
| 12 |
Williamson, Kayla R (11)
|
NCMOR |
50.54 |
44.29 |
-6.25 |
| 13 |
Versfeld, Katy (11)
|
NCMOR |
47.09 |
44.53 |
-2.56 |
| 14 |
Jackson, Alyssa M (11)
|
NCMOR |
47.93 |
45.39 |
-2.54 |
| 15 |
Jackson, Harriet C (12)
|
NCMOR |
46.15 |
47.67 |
1.52 |
| 16 |
Foglia, Sarah E (11)
|
NCMOR |
50.08 |
51.09 |
1.01 |
|
Briggs, Miyako M (12)
|
NCMOR |
37.52 |
NS |
- |
|
Coll, Sydney P (12)
|
NCMOR |
36.57 |
NS |
- |