| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Slavinski, Anna C (12)
|
NIFKVL |
31.05 |
30.12 |
-0.93 |
| 2 |
Brandes, Tiernee S (12)
|
NIGVST |
34.30 |
31.15 |
-3.15 |
| 3 |
Uhteg, Julia D (12)
|
NISWAT |
33.32 |
33.23 |
-0.09 |
| 4 |
Herman, Tyyetta R (11)
|
NIFKVL |
36.07 |
33.72 |
-2.35 |
| 5 |
Dickens, Jennifer E (11)
|
NIGVST |
34.53 |
33.83 |
-0.70 |
| 6 |
Rosenswie, Emma G (12)
|
NISWAT |
37.99 |
36.78 |
-1.21 |
| 7 |
Ballantyne, Riley E (12)
|
NISWAT |
35.78 |
36.80 |
1.02 |
| 8 |
Hand, Cassidy R (11)
|
NIGVST |
39.58 |
37.97 |
-1.61 |
| 9 |
Melnik, Kirsten (11)
|
NISWAT |
39.60 |
38.23 |
-1.37 |
| 10 |
Rounds, Jade E (11)
|
NIGVST |
44.87 |
38.32 |
-6.55 |
| 11 |
Budinger, Emily A (11)
|
NIGVST |
38.27 |
38.35 |
0.08 |
| 12 |
Hediger, Lileigh G (11)
|
NIAAAC |
|
40.47 |
- |
| 13 |
VanEtten, Megan T (11)
|
NIGVST |
51.92 |
40.81 |
-11.11 |
| 14 |
Capozzi, Alivia M (11)
|
NIGWST |
42.91 |
42.97 |
0.06 |
| 15 |
McAuley, Catherine G (11)
|
NIFKVL |
46.84 |
45.95 |
-0.89 |
| 16 |
Mentley-Peters, Willow S (11)
|
NIGWST |
43.69 |
46.28 |
2.59 |
| 17 |
Bidzerkowny, Alexandra E (11)
|
NIGVST |
40.93 |
46.46 |
5.53 |
| 18 |
Nickerson, Charlotte J (12)
|
NIAAAC |
|
47.87 |
- |
| 19 |
Greaves, Olivia R (12)
|
NISWAT |
|
51.05 |
- |
| 20 |
Acampora, Aniela (11)
|
NIGVST |
54.04 |
55.56 |
1.52 |
|
Marshall, Molly E (11)
|
NIEMAC |
33.12 |
NS |
- |