| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Primak, Sofia * (10)
|
MRTVSC |
1:40.21 |
1:28.41 |
-11.80 |
| 1 |
Leal, Ashley (10)
|
MRRED |
1:30.09 |
1:32.12 |
2.03 |
| 1 |
McDonald, Mary J (10)
|
MRLIAC |
1:48.13 |
1:38.01 |
-10.12 |
| 2 |
McDougall, Marissa R (10)
|
MRCSDC |
1:39.90 |
1:33.85 |
-6.05 |
| 2 |
Minchak, Jami E (9)
|
MRLBA |
1:40.70 |
1:33.85 |
-6.85 |
| 2 |
Lee, Cherry (9)
|
MRLIAC |
1:45.02 |
1:38.10 |
-6.92 |
| 2 |
Lutchmansingh, Serena A (10)
|
MRRED |
1:35.09 |
1:49.23 |
14.14 |
| 3 |
Desmond, Keira B (9)
|
MRLIE |
1:44.77 |
1:38.51 |
-6.26 |
| 4 |
Thitibordin, Ashlyn (10)
|
MRLIAC |
1:46.86 |
1:39.47 |
-7.39 |
| 5 |
Ivry, Abigail (10)
|
MRHES |
1:40.55 |
1:39.63 |
-0.92 |
| 6 |
Chan, Robyn (9)
|
MRMAKO |
1:42.65 |
1:40.29 |
-2.36 |
| 7 |
Waring, MaryGrace (10)
|
MRSSC |
1:40.36 |
1:41.52 |
1.16 |
| 8 |
George, Anoushka M (10)
|
MRLIAC |
1:46.13 |
1:41.54 |
-4.59 |
| 9 |
Sclafani, Isabella (9)
|
MRLIAC |
1:45.00 |
1:41.96 |
-3.04 |
| 10 |
Pfisterer, Brooke E (10)
|
MRSSC |
1:38.89 |
1:42.25 |
3.36 |
| 11 |
Skiba, Victoria C (9)
|
MRSSC |
1:42.73 |
1:43.53 |
0.80 |
| 12 |
Nolasco, Isabela (10)
|
MRLIE |
1:40.56 |
1:43.76 |
3.20 |
| 13 |
Lisica, Sabrina N (9)
|
MRTVSC |
1:40.89 |
1:44.00 |
3.11 |
| 14 |
Koek, Megan (10)
|
MRLIAC |
1:42.00 |
1:44.44 |
2.44 |
| 15 |
Montes, Gianna (10)
|
MRSSC |
1:48.19 |
1:46.05 |
-2.14 |
| 16 |
Steiner, Nicole M (9)
|
MRLIE |
1:45.94 |
1:47.09 |
1.15 |
|
Milazzo, Lucia (9)
|
MRMAKO |
1:37.19 |
DQ |
- |
|
Wood, Addison (9)
|
MRMAKO |
1:43.29 |
DQ |
- |
|
Redfield, Addison R (9)
|
MRSSC |
1:52.52 |
DQ |
- |