| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spaulding, Alice A (12)
|
NISKAN |
34.20 |
35.82 |
1.62 |
| 2 |
Sanson, Charlotte E (12)
|
NIPMSC |
40.21 |
39.83 |
-0.38 |
| 3 |
Partlow, McKenzie S (12)
|
NIOLSC |
55.50 |
41.08 |
-14.42 |
| 4 |
Ludington, Mia E (12)
|
NICSCI |
51.64 |
41.30 |
-10.34 |
| 5 |
Bugbee, Kyla C (12)
|
NIPMSC |
42.91 |
41.78 |
-1.13 |
| 6 |
Sparks, Julia M (11)
|
NICSCI |
42.52 |
42.03 |
-0.49 |
| 7 |
Stojanovski, Nadia E (12)
|
NICSCI |
43.18 |
42.05 |
-1.13 |
| 8 |
Richeda, Olivia J (12)
|
NIUNAC |
41.35 |
42.79 |
1.44 |
| 9 |
Wales, Bianca M (11)
|
NISYCH |
43.01 |
42.90 |
-0.11 |
| 10 |
Trapp, Angelina L (12)
|
NIPMSC |
50.31 |
44.06 |
-6.25 |
| 11 |
Tarolli, Evangelina G (11)
|
NICSCI |
48.10 |
45.48 |
-2.62 |
| 12 |
Soprano, Sophia (11)
|
NISKAN |
54.94 |
45.88 |
-9.06 |
| 13 |
Canale Giberson, Sofia H (11)
|
NIOLSC |
47.21 |
46.73 |
-0.48 |
| 14 |
Romano, Bria M (12)
|
NINEWW |
48.42 |
48.29 |
-0.13 |
| 15 |
Walker, Mercedez L (12)
|
NIBSSC |
|
48.51 |
- |
| 16 |
Dykes, Ayva R (12)
|
NICSCI |
52.91 |
48.97 |
-3.94 |
| 17 |
Rouse, Ellie R (12)
|
NIGRAT |
54.08 |
53.99 |
-0.09 |
| 18 |
Price, Ashlynn M (11)
|
NICSCI |
54.72 |
55.04 |
0.32 |
| 19 |
Petralia, Bella C (11)
|
NINAYE |
55.00 |
55.07 |
0.07 |
| 20 |
Grevell, Emily L (12)
|
NIWGSC |
54.00 |
55.31 |
1.31 |
| 21 |
Williams, Janelle (12)
|
NICATO |
56.32 |
59.20 |
2.88 |
| 22 |
Stoos, Arianna E (11)
|
NIGRAT |
1:03.24 |
1:08.69 |
5.45 |
|
Taylor, Emily J (11)
|
NINEWW |
|
DQ |
- |
|
Sagneri, Julianna M (11)
|
NICSCI |
51.76 |
DQ |
- |
|
Latessa, Rose G (12)
|
NICSCI |
50.99 |
DQ |
- |
|
Grant, Brooke M (11)
|
NIMETS |
58.41 |
NS |
- |
|
Emmons, McKenzie R (11)
|
NIMETS |
58.02 |
NS |
- |