| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gold, Brielle A (14)
|
CTSSAC |
28.43 |
27.44 |
-0.99 |
| 2 |
Shimizu-Bowers, Hana E (15)
|
MRLIAC |
26.78 |
27.70 |
0.92 |
| 3 |
Han, Abigail N (13)
|
MRLIAC |
27.98 |
27.88 |
-0.10 |
| 4 |
Ye, Bridget (14)
|
MRLIAC |
27.36 |
27.97 |
0.61 |
| 5 |
Zhao, Sophia (14)
|
MRUN |
29.00 |
28.73 |
-0.27 |
| 6 |
Constantine, Jacqueline M (13)
|
MRLIAC |
28.03 |
28.92 |
0.89 |
| 7 |
Balachandran, Isabelle P (15)
|
MRBAD |
28.76 |
28.93 |
0.17 |
| 8 |
Wang, Ava J (15)
|
MRLIAC |
29.35 |
29.40 |
0.05 |
| 9 |
Brita, Zoe G (14)
|
MRLIAC |
29.67 |
30.37 |
0.70 |
| 10 |
Tevlin, Kathleen (14)
|
MRLIAC |
32.13 |
30.73 |
-1.40 |
| 11 |
Hwee, Melia M (15)
|
MRLIAC |
30.41 |
31.28 |
0.87 |
| 12 |
Veit, Brennyn L (15)
|
MRTVSC |
33.56 |
31.37 |
-2.19 |
| 13 |
Nus, Jenna B (14)
|
MRLIAC |
33.18 |
31.73 |
-1.45 |
| 14 |
Gonzalez, Isabel V (14)
|
MRLIAC |
32.98 |
31.93 |
-1.05 |
| 15 |
Meleady-Breslin, Rachel C (15)
|
MRLIAC |
38.17 |
33.94 |
-4.23 |
| 16 |
Sandoval, Hope E (15)
|
MRFA |
33.70 |
34.31 |
0.61 |