| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Biehler, Penelope (8)
|
NJSCY |
19.27 |
17.16 |
-2.11 |
| 2 |
Zhu, Serena (8)
|
MRWEST |
19.31 |
17.18 |
-2.13 |
| 2 |
Weinstein, Sophie J (7)
|
MRWEST |
17.38 |
17.18 |
-0.20 |
| 4 |
Broccoli, Luccianna G (8)
|
MREAST |
18.29 |
17.96 |
-0.33 |
| 5 |
Lindberg, Campbell R (8)
|
MRJCCT |
19.56 |
18.70 |
-0.86 |
| 6 |
O'Keefe, Brynne M (8)
|
MRGAEL |
18.73 |
18.84 |
0.11 |
| 7 |
Weinstein, Emma J (5)
|
MRWEST |
22.41 |
22.05 |
-0.36 |
| 8 |
Cabrera-Zavala, Allison (7)
|
MRMHHW |
23.94 |
22.36 |
-1.58 |
| 9 |
Martinez Santos, Meyali (8)
|
MRMHHW |
49.45 |
22.76 |
-26.69 |
| 10 |
Gadre, Arya S (8)
|
MRJCCT |
25.83 |
23.51 |
-2.32 |
| 11 |
Convery, Amelia R (7)
|
MRGAEL |
22.79 |
23.55 |
0.76 |
| 12 |
Koh, Vivian A (6)
|
MRPAC |
23.21 |
23.93 |
0.72 |
| 13 |
Skolnik-Weil, Estella R (8)
|
MRJCCT |
25.72 |
25.76 |
0.04 |
| 14 |
Hughes, Kelly C (6)
|
MRPAC |
|
26.03 |
- |
| 15 |
Killinger, Anna T (7)
|
MRJCCT |
33.37 |
34.46 |
1.09 |
| 16 |
Bilge, Ayla S (8)
|
MRPAC |
|
41.72 |
- |
| 17 |
Galimi, Grace K (6)
|
MRWEST |
24.11 |
1:32.70 |
68.59 |