| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rojas-Tineo, Mairene R (15)
|
MRUN |
55.01 |
55.91 |
0.90 |
| 2 |
Tiedemann, Julie (15)
|
MRYMID |
57.00 |
1:00.09 |
3.09 |
| 3 |
DiToro, Diana R (14)
|
MRLIAC |
59.35 |
1:00.66 |
1.31 |
| 4 |
Cedeno, Sofia M (15)
|
MRYMID |
57.54 |
1:02.93 |
5.39 |
| 5 |
Wong, Allison L (16)
|
MRLIAC |
1:02.83 |
1:03.33 |
0.50 |
| 6 |
Hill, Sasha (13)
|
MRYMID |
1:01.42 |
1:03.34 |
1.92 |
| 7 |
Lennon, Caroline N (15)
|
MRSS |
1:00.18 |
1:03.49 |
3.31 |
| 8 |
Meleady-Breslin, Rachel C (14)
|
MRLIAC |
59.90 |
1:03.77 |
3.87 |
| 9 |
Ogaki, Chisa (13)
|
MRYMID |
1:02.63 |
1:03.78 |
1.15 |
| 10 |
Punnoose, Ann j (14)
|
MRYMID |
1:00.85 |
1:04.73 |
3.88 |
| 11 |
Tantsyura, Eva D (15)
|
MRSS |
1:03.02 |
1:05.46 |
2.44 |
| 12 |
Lopez, Ariana M (17)
|
MRYMID |
59.43 |
1:05.99 |
6.56 |
| 13 |
Chia, Molly (16)
|
MRYMID |
1:04.31 |
1:07.46 |
3.15 |
| 14 |
Kumar, Priya (14)
|
MRYMID |
1:07.12 |
1:07.90 |
0.78 |
| 15 |
Ahn, Jolie (13)
|
MRLIAC |
1:08.35 |
1:08.19 |
-0.16 |
| 16 |
Bosch, Kaleigh (14)
|
MRLIAC |
1:07.00 |
1:08.30 |
1.30 |
| 17 |
Dorrian, Olivia F (14)
|
MRLIAC |
1:05.85 |
1:09.87 |
4.02 |
| 18 |
Laurenceau, Alyssa M (16)
|
MRYMID |
1:00.20 |
1:12.00 |
11.80 |
| 19 |
Mejia, Jazmine (13)
|
MRYMID |
1:09.76 |
1:12.20 |
2.44 |
| 20 |
Byrd, Christine E (16)
|
MRYMID |
1:02.40 |
1:12.72 |
10.32 |
| 21 |
Fuchs, Delia (13)
|
MRYMID |
1:24.50 |
1:31.33 |
6.83 |
| 22 |
Gibbons, Barbara E (13)
|
MRYFD |
1:31.43 |
1:34.92 |
3.49 |
|
Suzuki, Yuiko (15)
|
MRYMID |
1:05.66 |
NS |
- |
|
Presutti, Cosima E (14)
|
MRYFD |
1:16.60 |
NS |
- |