| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Upcraft, Mallory M (12)
|
NIMETS |
34.00 |
34.21 |
0.21 |
| 2 |
Putnam, Allison K (11)
|
NICSCI |
34.61 |
34.27 |
-0.34 |
| 3 |
Wing, Grace A (12)
|
NIOLSC |
36.60 |
35.25 |
-1.35 |
| 4 |
Ciappa, Emma (12)
|
NIBSSC |
35.45 |
35.65 |
0.20 |
| 5 |
de Ruijter, Domenique (12)
|
NIJETS |
33.83 |
35.66 |
1.83 |
| 6 |
Seidberg, Hali R (12)
|
NISYCH |
35.18 |
36.15 |
0.97 |
| 7 |
Baxter, Riley G (12)
|
NIMETS |
43.54 |
36.84 |
-6.70 |
| 8 |
Huyck, Claire (12)
|
NISYCH |
37.15 |
37.25 |
0.10 |
| 9 |
Navarra, Marissa N (12)
|
NIJETS |
39.88 |
38.31 |
-1.57 |
| 10 |
Zaryski, Eleanor A (11)
|
NICSCI |
39.15 |
38.99 |
-0.16 |
| 11 |
Smith, Eva C (11)
|
NIBSSC |
39.20 |
39.24 |
0.04 |
| 12 |
Price, Natalie R (11)
|
NICSCI |
40.45 |
39.53 |
-0.92 |
| 13 |
VanTassel, Natalina G (11)
|
NIJETS |
44.00 |
41.95 |
-2.05 |
| 14 |
Carroll, Kaitlyn E (12)
|
NIJETS |
44.51 |
43.23 |
-1.28 |
| 15 |
Partlow, McKenzie S (11)
|
NIOLSC |
43.03 |
44.06 |
1.03 |
| 16 |
Conzone, Emily E (11)
|
NIOLSC |
45.26 |
44.87 |
-0.39 |
| 17 |
Skahen, Caroline P (11)
|
NISYCH |
52.53 |
45.75 |
-6.78 |
| 18 |
Clark, Audrey B (12)
|
NIOLSC |
|
46.57 |
- |
| 19 |
McCormick, Sophie F (12)
|
NIBSSC |
43.10 |
46.94 |
3.84 |
| 20 |
Hayes, Sydney N (11)
|
NIJETS |
48.12 |
47.19 |
-0.93 |
| 21 |
Preston, Meline (11)
|
NIOLSC |
|
48.88 |
- |
| 22 |
Williams, Brenna G (12)
|
NIOLSC |
56.61 |
49.87 |
-6.74 |
| 23 |
Armet, Emma E (11)
|
NIOLSC |
50.88 |
50.46 |
-0.42 |
| 24 |
Wituszynski, Rebecca L (12)
|
NICSCI |
51.13 |
51.36 |
0.23 |
| 25 |
Kluesner, Micah J (12)
|
NIMETS |
54.76 |
52.79 |
-1.97 |
| 26 |
Trapasso, Halia C (11)
|
NIOLSC |
|
55.29 |
- |
| 27 |
Rafferty, Chloe G (11)
|
NIOLSC |
1:09.32 |
56.45 |
-12.87 |
|
Hunter, Kerry A (11)
|
NIJETS |
45.08 |
DQ |
- |
|
Stone, Rebecca A (12)
|
NIOLSC |
35.84 |
NS |
- |
|
Lister, Gwenyth E (12)
|
NISYCH |
35.15 |
NS |
- |