| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reilly, Bridget F (9)
|
NISTAR |
37.04 |
34.70 |
-2.34 |
| 2 |
Golden, Lauren B (9)
|
NIBAAC |
36.75 |
34.90 |
-1.85 |
| 3 |
Alessi, Luciana M (9)
|
NIBAAC |
40.47 |
40.04 |
-0.43 |
| 4 |
Puzanovova, Veronika A (9)
|
NIBAAC |
39.72 |
40.51 |
0.79 |
| 5 |
Tunkey, Mila R (9)
|
NIEAST |
59.64 |
42.58 |
-17.06 |
| 6 |
Attuwaybi, Eman (9)
|
NIVELO |
43.38 |
42.93 |
-0.45 |
| 7 |
Oneill, Meghan R (9)
|
NICLSC |
|
43.11 |
- |
| 8 |
Wands, Lucille M (9)
|
NIVELO |
40.25 |
43.15 |
2.90 |
| 9 |
Zinno, Isabella G (9)
|
NICLSC |
|
44.10 |
- |
| 10 |
Horn, Erin E (9)
|
NIEAST |
46.02 |
44.48 |
-1.54 |
| 11 |
Burnham, Madeline (9)
|
NIVELO |
50.88 |
44.83 |
-6.05 |
| 12 |
Girard, Sydney V (9)
|
NIEAST |
46.06 |
46.40 |
0.34 |
| 13 |
Stegner, Allyson B (9)
|
NISTAR |
|
49.58 |
- |
| 14 |
Washington, Ashanti M (9)
|
NISTAR |
|
51.07 |
- |
| 15 |
Seelig, Jordan L (9)
|
NIEAST |
48.87 |
51.93 |
3.06 |
| 16 |
Ball, Mackenzie R (9)
|
NISTAR |
|
1:02.07 |
- |
| 17 |
Moog, Katie A (9)
|
NIEAST |
|
1:03.26 |
- |
| 18 |
Persichini, Olivia L (9)
|
NISTAR |
|
1:12.99 |
- |
| 19 |
Bialy, Stella D (9)
|
NISTAR |
|
1:15.02 |
- |
|
King, Izzy M (9)
|
NIEAST |
44.10 |
NS |
- |
|
Rogalski, Siena A (9)
|
NIBAAC |
46.89 |
NS |
- |