| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wethey, Morgane A (11)
|
NIVICT |
29.25 |
29.01 |
-0.24 |
| 2 |
Augustine, Sophie R (11)
|
NIUN-V |
42.71 |
29.45 |
-13.26 |
| 3 |
Staley, Catherine E (11)
|
NIMERC |
29.47 |
29.76 |
0.29 |
| 4 |
Cafarelli, Brianna N (11)
|
NIVICT |
29.27 |
29.98 |
0.71 |
| 5 |
Clapp, Alice S (11)
|
NIISWM |
30.30 |
30.09 |
-0.21 |
| 6 |
Knausz, Eleanor M (11)
|
NISDSC |
30.19 |
30.52 |
0.33 |
| 7 |
Share, Elizabeth A (12)
|
NIPMSC |
32.06 |
30.87 |
-1.19 |
| 8 |
Cywinski, Anna C (10)
|
NIVICT |
31.51 |
31.02 |
-0.49 |
| 9 |
Hersh, Erin (12)
|
NIVICT |
30.51 |
31.77 |
1.26 |
| 10 |
Onze, Lauren W (11)
|
NIVICT |
31.75 |
32.55 |
0.80 |
| 11 |
Schwandt, Natalie K (11)
|
NIGRAT |
32.29 |
32.71 |
0.42 |
| 12 |
Pfalzer, Raeci A (11)
|
NIWWSC |
33.61 |
32.76 |
-0.85 |
| 13 |
Manciocchi, Kayden M (10)
|
NIHAST |
34.92 |
33.22 |
-1.70 |
| 14 |
Richards, Sydney R (11)
|
NIGRAT |
32.73 |
33.31 |
0.58 |
| 15 |
Bhargava, Anya (11)
|
NIVICT |
35.49 |
34.45 |
-1.04 |
| 16 |
Tripp, Sophia G (12)
|
NIVICT |
36.28 |
35.73 |
-0.55 |
| 17 |
Rist, Olivia B (12)
|
NIHAST |
39.06 |
36.00 |
-3.06 |
| 18 |
Greisch, Alisha D (11)
|
NIGRSC |
37.32 |
36.12 |
-1.20 |
| 19 |
Munson, Sophie M (11)
|
NIGRSC |
37.52 |
36.30 |
-1.22 |
| 20 |
Umansky, Isabella C (11)
|
NIBAAC |
36.20 |
36.72 |
0.52 |
| 21 |
Nitti, Marissa R (11)
|
NIGRSC |
38.44 |
37.46 |
-0.98 |
| 22 |
Resch, Rebecka J (11)
|
NIGRSC |
35.15 |
38.24 |
3.09 |
| 23 |
Grigg, Charlotte M (11)
|
NIGRSC |
40.83 |
40.14 |
-0.69 |
| 24 |
Raimondo, Erin E (12)
|
NIGRSC |
45.85 |
44.28 |
-1.57 |
| 25 |
Jodoin, Destiny B (11)
|
NIVICT |
45.14 |
44.95 |
-0.19 |
| 26 |
Marsh, Emma L (11)
|
NIGRSC |
45.19 |
47.77 |
2.58 |