| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pelletier, Ava E (10)
|
NCGFSC |
40.83 |
40.64 |
-0.19 |
| 1 |
Milne, Eleanor G (10)
|
NCGFSC |
43.34 |
43.13 |
-0.21 |
| 1 |
Upton, Madisyn R (9)
|
NCYBAC |
47.52 |
46.06 |
-1.46 |
| 1 |
Kistler, Shelby N (9)
|
NCYBAC |
55.69 |
52.72 |
-2.97 |
| 2 |
Davis, Elise C (9)
|
NCACCH |
46.79 |
43.71 |
-3.08 |
| 2 |
McCowen, Sarah E (9)
|
NCACCH |
50.38 |
48.33 |
-2.05 |
| 2 |
Silvagnoli, Iara V (10)
|
NCYBAC |
57.32 |
54.58 |
-2.74 |
| 3 |
Milligan, Sarah M (10)
|
NCRMY |
43.57 |
43.76 |
0.19 |
| 3 |
Bollinger, Katelyn M (9)
|
NCACCH |
51.20 |
49.02 |
-2.18 |
| 3 |
Roth, Margo A (10)
|
NCACCH |
55.00 |
54.97 |
-0.03 |
| 4 |
Duffy-Hammett, Elliott G (9)
|
NCACCH |
47.05 |
47.54 |
0.49 |
| 4 |
Dziuba, Evangelina K (9)
|
NCACCH |
50.08 |
49.69 |
-0.39 |
| 4 |
Bjornstad, Olivia J (10)
|
NCGFSC |
58.86 |
56.43 |
-2.43 |
| 5 |
McFarland, Elle K (10)
|
NCGFSC |
46.49 |
47.77 |
1.28 |
| 5 |
Herlocker, Patterson L (9)
|
NCRACY |
49.36 |
49.84 |
0.48 |
| 5 |
Wiggs, Hallie M (10)
|
NCYBAC |
56.30 |
56.63 |
0.33 |
| 6 |
Jermyn, Reilly D (9)
|
NCHAC |
58.92 |
56.80 |
-2.12 |
| 7 |
Brodkin, Greta L (9)
|
NCHAC |
1:00.30 |
58.98 |
-1.32 |
| 8 |
Estacio, Henley M (9)
|
NCACCH |
54.21 |
1:00.20 |
5.99 |
| 8 |
Waters, Daleiah N (10)
|
NCRACY |
|
1:00.20 |
- |
| 10 |
Cordon, Caroline (10)
|
NCYBAC |
1:06.66 |
1:00.76 |
-5.90 |
| 11 |
Scott, Isabella B (9)
|
NCYBAC |
1:05.17 |
1:00.91 |
-4.26 |
| 12 |
Wimmer, Evelyn R (10)
|
NCGFSC |
|
1:04.33 |
- |
| 13 |
Spey, Emma K (9)
|
NCHAC |
1:20.99 |
1:08.18 |
-12.81 |
|
McCallum, Aleah F (10)
|
NCRACY |
|
DQ |
- |
|
Madren, Natalie M (10)
|
NCYBAC |
|
DQ |
- |
|
Nantz, Charlotte A (9)
|
NCGFSC |
|
NS |
- |