| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jin, Fiona R (10)
|
GUKATY |
|
46.12 |
- |
| 2 |
Rodriguez, Islabela C (9)
|
GUBTA |
52.29 |
47.84 |
-4.45 |
| 3 |
Tonnesen, Molly L (10)
|
GUSPA |
|
49.66 |
- |
| 4 |
Cekova, Emma Y (9)
|
GUDADS |
54.19 |
51.60 |
-2.59 |
| 5 |
Whelan, Olivia G (9)
|
GUDADS |
52.31 |
52.63 |
0.32 |
| 6 |
Sosa, Anna M (10)
|
GUMAC |
54.78 |
53.92 |
-0.86 |
| 7 |
Tournois, Alexia (10)
|
GUDADS |
53.81 |
56.40 |
2.59 |
| 8 |
Wang, Evelyn T (9)
|
GUKATY |
58.98 |
57.59 |
-1.39 |
| 9 |
Martinez, Sara (9)
|
GUNOCH |
58.99 |
58.70 |
-0.29 |
| 10 |
Jones, Katie B (10)
|
GUKATY |
|
1:00.31 |
- |
| 11 |
Rios, Paloma A (9)
|
GUSPA |
|
1:05.97 |
- |
| 12 |
Patterson, Emma M (10)
|
GUPACK |
1:10.61 |
1:06.13 |
-4.48 |
| 13 |
Nelson, Brooklyn C (9)
|
GUKATY |
1:05.36 |
1:09.62 |
4.26 |
| 14 |
Skinner, Sarah E (9)
|
GUMAC |
1:10.57 |
1:11.41 |
0.84 |
| 15 |
Nadiger, Navya V (10)
|
GUKATY |
1:08.70 |
1:14.56 |
5.86 |
| 16 |
Lopez DE LA Rosa, Luna N (9)
|
GUKATY |
|
1:17.37 |
- |
| 17 |
Cherubini, Isabella P (9)
|
GUKATY |
|
1:21.38 |
- |
|
Castro, Mia A (10)
|
GUDADS |
|
NS |
- |
|
O'Roark, Ava Q (10)
|
GUDADS |
1:00.23 |
NS |
- |
|
Greaves, Isobella C (10)
|
GUDADS |
1:02.93 |
NS |
- |
|
Koudsi, Sidra I (9)
|
GUDADS |
53.10 |
NS |
- |
|
Gallagher, Anabelle G (9)
|
GUMAC |
|
NS |
- |
|
Levitsky, Adele I (10)
|
GUDADS |
|
NS |
- |
|
Suriamurthy, Dhanya K (10)
|
GUKATY |
1:04.68 |
NS |
- |
|
Park, Claire A (10)
|
GUKATY |
46.93 |
NS |
- |
|
McMahon, Charlotte R (10)
|
GUDADS |
49.62 |
NS |
- |
|
Mondelli, Siena C (9)
|
GUDADS |
|
NS |
- |