| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Doran, Shaelee A (13)
|
MRQNS |
59.63 |
1:00.02 |
0.39 |
| 2 |
Duke, Ainsley C (14)
|
MRCSDC |
58.51 |
1:03.12 |
4.61 |
| 3 |
McDougall, Marissa R (17)
|
MRCSDC |
1:00.21 |
1:03.15 |
2.94 |
| 4 |
Nitzsche, Julia S (15)
|
MRCSDC |
1:02.70 |
1:04.19 |
1.49 |
| 5 |
McDonald, Karina M (13)
|
MRQNS |
1:02.71 |
1:04.47 |
1.76 |
| 6 |
Acosta, Isabella (13)
|
MRHAUP |
1:06.23 |
1:04.73 |
-1.50 |
| 7 |
Southworth, Jane A (13)
|
MRCSDC |
1:05.98 |
1:05.30 |
-0.68 |
| 8 |
Platti, Grace (15)
|
MRCSDC |
1:05.57 |
1:06.40 |
0.83 |
| 9 |
Johnson, Ella N (13)
|
MRQNS |
1:07.16 |
1:08.03 |
0.87 |
| 10 |
Bley, Ornella (15)
|
MRHAUP |
1:12.45 |
1:09.19 |
-3.26 |
| 11 |
Patel, Jhanvi J (13)
|
MRQNS |
1:12.48 |
1:09.45 |
-3.03 |
| 12 |
Avdoulos, Maggie (16)
|
MRHAUP |
1:15.21 |
1:13.51 |
-1.70 |
| 13 |
Horigan, Meghan C (17)
|
MRHAUP |
1:14.24 |
1:14.70 |
0.46 |
| 14 |
Agarwal, Diya A (13)
|
MRHAUP |
1:20.00 |
1:20.79 |
0.79 |
| 15 |
Tronolone, Kaitlyn H (13)
|
MRHAUP |
1:20.32 |
1:20.83 |
0.51 |
| 16 |
Donenfeld, Isabella (13)
|
MRQNS |
|
1:21.24 |
- |
| 17 |
Taylor, Alexis M (13)
|
MRCSDC |
1:22.71 |
1:25.69 |
2.98 |
| 18 |
Sanchelli, Brianna V (14)
|
MRSSC |
2:15.00 |
1:27.16 |
-47.84 |
| 19 |
DeJong, Kelly N (13)
|
MRQNS |
1:30.36 |
1:31.64 |
1.28 |
| 20 |
Yap, Mia N (13)
|
MRHAUP |
1:52.35 |
1:33.59 |
-18.76 |
| 21 |
Khera, Meher S (13)
|
MRHAUP |
1:30.00 |
1:35.61 |
5.61 |
| 22 |
Pei, Chloe (14)
|
MRHAUP |
1:30.00 |
1:43.24 |
13.24 |
|
Martinez, Madisyn C (14)
|
MRCSDC |
|
NS |
- |