| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ramseur, Riley G (11)
|
NCSFSC |
40.92 |
35.45 |
-5.47 |
| 1 |
Beekman, Eva L (11)
|
NCTYDE |
38.73 |
37.94 |
-0.79 |
| 1 |
Sechriest, Addyson M (12)
|
NCRACY |
53.92 |
41.29 |
-12.63 |
| 1 |
Furr, Kimarie E (11)
|
NCRACY |
58.79 |
44.14 |
-14.65 |
| 2 |
Bell, Makenzie A (12)
|
NCTYDE |
|
38.78 |
- |
| 2 |
Steiner, Greta (12)
|
NCLOY |
|
42.26 |
- |
| 2 |
Beckham, Addison G (11)
|
NCRACY |
57.96 |
45.62 |
-12.34 |
| 3 |
Milligan, Sarah M (12)
|
NCRMY |
42.28 |
40.59 |
-1.69 |
| 3 |
Faucher, Audrey D (11)
|
NCSFSC |
44.03 |
42.28 |
-1.75 |
| 3 |
Chamberlain, Anna C (11)
|
NCTWA |
46.79 |
46.07 |
-0.72 |
| 4 |
Piansay, Franchesca I (12)
|
NCFAST |
47.92 |
42.94 |
-4.98 |
| 4 |
Silvagnoli, Iara V (11)
|
NCYBAC |
44.17 |
46.17 |
2.00 |
| 5 |
Kangas, Rebecca A (11)
|
NCSSS |
51.48 |
43.43 |
-8.05 |
| 5 |
Cao, Sophie Z (11)
|
NCLOY |
46.99 |
46.23 |
-0.76 |
| 6 |
McLeod, Ivy M (12)
|
NCSSS |
|
43.57 |
- |
| 6 |
Carmon, Adriana R (12)
|
NCYBAC |
48.10 |
47.13 |
-0.97 |
| 7 |
Katula, Khloe L (12)
|
NCTYDE |
|
43.89 |
- |
| 7 |
Shores, Madelyn K (11)
|
NCTWA |
1:04.95 |
48.42 |
-16.53 |
| 8 |
Ervin, Nadia I (11)
|
NCRACY |
|
49.36 |
- |
| 9 |
Lopez, Emilia N (11)
|
NCTWA |
|
50.19 |
- |
| 10 |
Chapman, Piper P (11)
|
NCSSS |
|
50.81 |
- |
| 11 |
Smith, Emma R (11)
|
NCSFSC |
|
51.98 |
- |
| 12 |
Wiggs, Hallie M (12)
|
NCYBAC |
48.85 |
52.73 |
3.88 |
| 13 |
Chapman, Presley L (12)
|
NCSSS |
|
53.51 |
- |
|
Geras, Sophia V (11)
|
NCTYDE |
46.70 |
NS |
- |