| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Griffin, Amelia (8)
|
MRHAA |
1:00.54 |
54.63 |
-5.91 |
| 2 |
Panamserkhang, Tenzin P (8)
|
MRLGAC |
1:01.67 |
57.01 |
-4.66 |
| 3 |
Schnappauf, Samantha G (8)
|
MRLIAC |
59.22 |
57.86 |
-1.36 |
| 4 |
Karim, Azana S (8)
|
MRLGAC |
55.81 |
58.14 |
2.33 |
| 5 |
Fu, Caren W (8)
|
MRQNS |
1:05.61 |
1:00.04 |
-5.57 |
| 6 |
Frucchione, Emily A (8)
|
MRLIAC |
1:13.51 |
1:01.95 |
-11.56 |
| 7 |
Sforza, Sophia (8)
|
MRBBSC |
1:15.07 |
1:02.49 |
-12.58 |
| 8 |
Nassar, Noor (7)
|
MRLGAC |
1:06.11 |
1:02.97 |
-3.14 |
| 9 |
Pattanakul, Megan (7)
|
MRQNS |
1:05.00 |
1:03.47 |
-1.53 |
| 10 |
Ho, Rica L (8)
|
MRQNS |
1:11.01 |
1:03.98 |
-7.03 |
| 11 |
Lee, Cherry (8)
|
MRLIAC |
59.42 |
1:04.14 |
4.72 |
| 12 |
Karafin, Sasha (6)
|
MRLIAC |
1:16.38 |
1:06.11 |
-10.27 |
| 13 |
So, Leni A (7)
|
MRLIAC |
1:16.29 |
1:07.43 |
-8.86 |
| 14 |
Cahalane, Erin C (8)
|
MRTS |
1:15.19 |
1:08.86 |
-6.33 |
| 15 |
Gebhard, Kaitlyn A (8)
|
MRLIAC |
1:19.39 |
1:09.63 |
-9.76 |
| 16 |
Ulzheimer, Kiera E (8)
|
MRLIAC |
1:13.91 |
1:11.56 |
-2.35 |
| 17 |
Secchi, Brooke D (8)
|
MRTS |
1:14.47 |
1:13.43 |
-1.04 |
| 18 |
Akdas, Julia (7)
|
MRLGAC |
1:14.52 |
1:13.72 |
-0.80 |
| 19 |
Oberoi, Anya (8)
|
MRTS |
1:13.36 |
1:15.11 |
1.75 |
| 20 |
Wilcox, Avery (6)
|
MRHAA |
1:20.00 |
1:15.85 |
-4.15 |
| 21 |
Lama, Tenzing L (7)
|
MRLGAC |
1:21.20 |
1:17.16 |
-4.04 |
| 22 |
O'Sullivan, Brinan K (6)
|
MRLGAC |
1:18.04 |
1:30.01 |
11.97 |
|
Furnell, Amelia (8)
|
MRTS |
1:12.95 |
DQ |
- |
|
Wafer, Sara N (8)
|
MRTS |
1:01.95 |
DQ |
- |