| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mordaunt, Victoria (12)
|
MRYMID |
1:08.40 |
1:06.96 |
-1.44 |
| 2 |
Aikman, Saskia M (12)
|
MRYMID |
1:10.38 |
1:08.93 |
-1.45 |
| 3 |
DeGeorge, Sadie (12)
|
MRNYSA |
1:14.23 |
1:09.87 |
-4.36 |
| 4 |
Lombardo, Kayla (12)
|
MRYMID |
1:12.28 |
1:10.79 |
-1.49 |
| 5 |
Cahalane, Erin C (12)
|
MRTS |
1:13.19 |
1:12.41 |
-0.78 |
| 6 |
Wafer, Sara N (12)
|
MRTS |
1:16.87 |
1:15.72 |
-1.15 |
| 7 |
Hendrickson, Riley D (12)
|
MRYMID |
1:15.45 |
1:16.60 |
1.15 |
| 8 |
Humphrey, Ella M (11)
|
MRPBAC |
1:20.43 |
1:16.64 |
-3.79 |
| 9 |
Rivera, Jacqueline (12)
|
MRNBS |
1:14.22 |
1:16.92 |
2.70 |
| 10 |
Meffert, Mollie J (12)
|
MRWSSC |
1:15.23 |
1:17.56 |
2.33 |
| 11 |
Devlin, Zoe P (12)
|
MRVAC |
1:18.96 |
1:18.93 |
-0.03 |
| 12 |
Wieczorek, Caitlynn M (11)
|
MRPBAC |
1:19.74 |
1:19.49 |
-0.25 |
| 13 |
Giannini, Alanah M (11)
|
MRPBAC |
1:17.57 |
1:19.63 |
2.06 |
| 14 |
Boyon, Madelyn A (11)
|
MRFA |
1:21.20 |
1:20.25 |
-0.95 |
| 15 |
Cefaloni, Gabriella J (11)
|
MRAGMV |
1:18.19 |
1:20.57 |
2.38 |
| 16 |
Dovgan, Anna T (12)
|
MRMWDA |
1:20.81 |
1:21.43 |
0.62 |
| 17 |
McAuley, Nadia A (11)
|
MRAGMV |
1:20.89 |
1:21.44 |
0.55 |
| 18 |
Glazebnik, Julia T (12)
|
MRTS |
1:20.84 |
1:21.65 |
0.81 |
| 19 |
Hogger, Annika R (12)
|
MRFA |
1:23.75 |
1:22.36 |
-1.39 |
| 20 |
Devlin, Sway R (12)
|
MRVAC |
1:24.59 |
1:22.92 |
-1.67 |
| 21 |
Piscitella, Vivian I (11)
|
MRNBS |
1:27.38 |
1:24.34 |
-3.04 |
| 22 |
Bohmann, Kyra L (12)
|
MRAGMV |
1:23.91 |
1:27.19 |
3.28 |
| 23 |
VanDalinda, Allison M (12)
|
MRNBS |
1:25.14 |
1:28.09 |
2.95 |
| 24 |
Baynon, Chloe M (12)
|
MRFA |
1:39.05 |
1:39.35 |
0.30 |