| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Richardson, Maxine E (11)
|
NIWWSC |
31.79 |
30.91 |
-0.88 |
| 2 |
Killion, Natalie A (11)
|
NICLSC |
34.81 |
31.08 |
-3.73 |
| 3 |
Fritsch, Natalie A (11)
|
NIBAAC |
33.30 |
32.71 |
-0.59 |
| 4 |
Tesluk, Elizabeth D (11)
|
NISTAR |
33.03 |
33.29 |
0.26 |
| 5 |
Leighton, Evelyn S (11)
|
NISTAR |
34.31 |
33.78 |
-0.53 |
| 6 |
McDonnell, Amelia R (11)
|
NISTAR |
36.82 |
35.17 |
-1.65 |
| 7 |
Hull, Emily G (11)
|
NISTAR |
33.63 |
35.34 |
1.71 |
| 8 |
Vaccaro, Vanessa A (11)
|
NIUN |
45.39 |
36.84 |
-8.55 |
| 9 |
Amer, Aya F (11)
|
NIVELO |
|
37.14 |
- |
| 10 |
Lin, Isabella E (11)
|
NIVELO |
46.72 |
39.35 |
-7.37 |
| 11 |
Pirigyi, Sophia J (11)
|
NISTAR |
41.99 |
40.75 |
-1.24 |
| 12 |
Laspro, Julia S (11)
|
NIUN |
44.08 |
40.82 |
-3.26 |
| 13 |
Kowell-Ure, Phoenix W (11)
|
NIEAST |
41.74 |
42.57 |
0.83 |
| 14 |
McMullen, Haley (11)
|
NIVELO |
|
42.58 |
- |
| 15 |
Fosberg, Ella G (11)
|
NISTAR |
41.12 |
43.64 |
2.52 |
| 16 |
Sacco, Isabella M (11)
|
NIWWSC |
47.30 |
43.88 |
-3.42 |
| 17 |
Hulme, Samantha J (11)
|
NIEAST |
47.25 |
44.34 |
-2.91 |
| 18 |
Domster, Madeline N (11)
|
NISTAR |
50.06 |
45.20 |
-4.86 |
| 19 |
Maloney, Anna R (11)
|
NISTAR |
|
45.22 |
- |
| 20 |
Reimann, Meghan R (11)
|
NISTAR |
42.96 |
46.93 |
3.97 |
| 21 |
Labib, Hana (11)
|
NIUN |
46.74 |
48.54 |
1.80 |
| 22 |
McNeill, Kendall E (11)
|
NIBAAC |
1:03.26 |
49.22 |
-14.04 |
| 23 |
Pigeon, Aimee J (11)
|
NISTAR |
46.71 |
50.52 |
3.81 |
| 24 |
Eisenmann, Abigail E (11)
|
NISTAR |
54.19 |
51.96 |
-2.23 |
| 25 |
Tothero, Katherine M (11)
|
NISTAR |
1:05.82 |
54.01 |
-11.81 |
| 26 |
Wagner, Mia S (11)
|
NIBAAC |
52.38 |
54.32 |
1.94 |
|
Fix, Grayce R (11)
|
NIWWSC |
|
DQ |
- |