| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Walter, Emma L (12)
|
ADCPP |
29.05 |
29.65 |
0.60 |
| 2 |
Shao, Emma X (12)
|
ADCPP |
30.43 |
30.56 |
0.13 |
| 3 |
Wolfort, Madison J (12)
|
ADALBS |
37.54 |
31.78 |
-5.76 |
| 4 |
Zhang, Annabelle Y (12)
|
ADCPP |
32.43 |
32.47 |
0.04 |
| 5 |
Dunbar, May R (12)
|
ADUSAM |
37.37 |
34.87 |
-2.50 |
| 6 |
Dunbar, Georgia B (12)
|
ADUSAM |
44.23 |
36.06 |
-8.17 |
| 7 |
McCarthy, Harper F (12)
|
ADSARY |
45.71 |
36.15 |
-9.56 |
| 8 |
Stoup, Madelyn L (12)
|
ADCPP |
35.57 |
36.29 |
0.72 |
| 9 |
Padula, Emma R (11)
|
ADDELM |
43.97 |
36.63 |
-7.34 |
| 10 |
Taylor, Natalie (11)
|
ADSCHE |
39.55 |
36.96 |
-2.59 |
| 11 |
Walmsley, Lauren M (11)
|
ADCPP |
38.63 |
37.43 |
-1.20 |
| 12 |
MacLeod, Addison M (11)
|
ADUSAM |
42.88 |
37.93 |
-4.95 |
| 13 |
Cao, Aimee W (11)
|
ADCPP |
41.30 |
39.71 |
-1.59 |
| 14 |
Cunningham, Isabelle G (11)
|
ADCPP |
43.12 |
40.03 |
-3.09 |
| 15 |
Lee, Olivia C (12)
|
ADALBS |
|
40.13 |
- |
| 16 |
Durfee, Emily G (12)
|
ADSCHE |
45.17 |
41.38 |
-3.79 |
| 17 |
Wolfort, Macy J (12)
|
ADALBS |
45.14 |
42.02 |
-3.12 |
| 18 |
Zhou, Yixuan (11)
|
ADCPP |
43.19 |
43.16 |
-0.03 |
| 19 |
May, Erin N (12)
|
ADDELM |
|
47.04 |
- |
| 20 |
Michaels, Amelia M (12)
|
ADCPP |
52.20 |
57.34 |
5.14 |
| 21 |
Windelspecht, Juliana G (11)
|
ADSARY |
1:06.50 |
57.35 |
-9.15 |
|
YU, Sijia (12)
|
ADCPP |
41.42 |
NS |
- |
|
Lee, Jana J (11)
|
ADALBS |
|
NS |
- |