| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jordan, Noelle R (13)
|
MRIA |
29.81 |
29.41 |
-0.40 |
| 2 |
DiToro, Diana R (14)
|
MRLIAC |
31.14 |
29.95 |
-1.19 |
| 3 |
Glaser, Olivia K (12)
|
MRFA |
30.73 |
30.72 |
-0.01 |
| 4 |
Kiley, Cailinn R (13)
|
MRFA |
32.63 |
33.36 |
0.73 |
| 5 |
Ahn, Jolie (13)
|
MRLIAC |
35.12 |
35.12 |
0.00 |
| 6 |
Meleady-Breslin, Rachel C (14)
|
MRLIAC |
38.45 |
35.30 |
-3.15 |
| 7 |
Dorrian, Olivia F (14)
|
MRLIAC |
36.21 |
35.57 |
-0.64 |
| 8 |
Sodhi, Malika (13)
|
MRFA |
36.40 |
35.59 |
-0.81 |
| 9 |
Tenebro, Alyson (11)
|
MRIA |
35.60 |
36.00 |
0.40 |
| 10 |
Boneville, Ava M (15)
|
MRLIAC |
39.85 |
36.47 |
-3.38 |
| 11 |
DeHaas, Hailey R (12)
|
MRIA |
37.62 |
37.08 |
-0.54 |
| 12 |
Ozkumru, Karli S (13)
|
MRLIAC |
40.41 |
37.53 |
-2.88 |
| 13 |
Bilich, Kristen (13)
|
MRIA |
39.54 |
38.53 |
-1.01 |
| 14 |
Hendershot, Abby G (10)
|
MRIA |
42.20 |
41.72 |
-0.48 |
| 15 |
Mikoleski, Marissa F (13)
|
MRIA |
41.95 |
45.24 |
3.29 |
| 16 |
Grella, Samantha J (13)
|
MRLIAC |
45.16 |
46.71 |
1.55 |
| 17 |
Pletka, Caitlin M (13)
|
MRLIAC |
55.00 |
55.06 |
0.06 |
|
Sawlani, Drishti D (11)
|
MRLIAC |
1:10.00 |
DQ |
- |
|
Shteierman, Brooke L (9)
|
MRIA |
51.65 |
NS |
- |
|
Wong, Allison L (16)
|
MRLIAC |
31.40 |
NS |
- |