| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lisica, Sabrina N (10)
|
MRTVSC |
37.89 |
36.94 |
-0.95 |
| 2 |
Lam, Kuipi (10)
|
MRLIAC |
40.71 |
40.27 |
-0.44 |
| 3 |
Emmerich, Ava J (10)
|
MRTVSC |
43.89 |
42.53 |
-1.36 |
| 4 |
Wen, Victoria (10)
|
MRLIAC |
52.23 |
42.63 |
-9.60 |
| 5 |
Chvasta, Isabella F (10)
|
MRLIAC |
1:00.00 |
42.76 |
-17.24 |
| 6 |
Ford, Madeline G (10)
|
MRBAD |
49.39 |
44.48 |
-4.91 |
| 7 |
Davidoff, Ranit S (10)
|
MRLIAC |
49.00 |
46.30 |
-2.70 |
| 8 |
Mahoney, Katelyn A (10)
|
MRLIAC |
46.29 |
46.54 |
0.25 |
| 9 |
Buscemi, Isabella M (10)
|
MRLIAC |
46.16 |
47.01 |
0.85 |
| 10 |
Gebhard, Kaitlyn A (10)
|
MRLIAC |
46.09 |
47.35 |
1.26 |
| 11 |
Schneiweis, Sarah B (10)
|
MRLIAC |
47.06 |
50.19 |
3.13 |
| 12 |
Doran, Molly K (9)
|
MRLIAC |
1:00.36 |
50.33 |
-10.03 |
| 13 |
Tavitian, Charlize S (10)
|
MRBAD |
48.07 |
50.69 |
2.62 |
| 14 |
Phillips, Emersyn E (10)
|
MRLIAC |
49.56 |
51.01 |
1.45 |
| 15 |
Wang, Melissa (9)
|
MRBAD |
52.15 |
52.68 |
0.53 |
| 16 |
Boshut, Nicole (10)
|
MRLIAC |
59.43 |
52.78 |
-6.65 |
| 17 |
Kalinoglu, Samantha C (10)
|
MRLIAC |
51.05 |
54.34 |
3.29 |
| 18 |
Zhang, Ashley Z (10)
|
MRLIAC |
49.99 |
58.36 |
8.37 |
| 19 |
Shah, Sumi (10)
|
MRLIAC |
1:25.00 |
1:02.39 |
-22.61 |