| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
MacDonald, Laura (12)
|
MRCFJV |
1:26.14 |
1:21.99 |
-4.15 |
| 2 |
Appelbaum, Talya (12)
|
MRRYE |
1:27.05 |
1:23.36 |
-3.69 |
| 3 |
Bensabeur, Sidney (12)
|
MRCFJV |
1:23.18 |
1:24.06 |
0.88 |
| 4 |
Hedman, Else (12)
|
MRCFJV |
1:27.76 |
1:28.55 |
0.79 |
| 5 |
Quiller, Hailey M (12)
|
MRCAS |
1:25.99 |
1:28.67 |
2.68 |
| 6 |
Carano, Mylie (11)
|
MRCFJV |
1:28.54 |
1:28.97 |
0.43 |
| 7 |
Washington, Madison L (12)
|
MRCAS |
1:30.50 |
1:29.34 |
-1.16 |
| 8 |
Linahan, Kristin (12)
|
MRCFJV |
1:29.56 |
1:30.35 |
0.79 |
| 9 |
Torres, Cassidy-Amber (11)
|
MRMCBY |
|
1:33.15 |
- |
| 10 |
Ha, Kara (11)
|
MRLIFE |
1:40.74 |
1:36.72 |
-4.02 |
| 11 |
Dyce, Aniesha (12)
|
MRASAP |
1:38.34 |
1:37.26 |
-1.08 |
| 12 |
Iza, Zamira (12)
|
MRCFJV |
1:35.36 |
1:37.51 |
2.15 |
| 13 |
Wilkinson, Julia (11)
|
MRCFJV |
1:34.44 |
1:37.56 |
3.12 |
| 14 |
Delgado, Isabella (12)
|
MRCAS |
1:36.50 |
1:37.80 |
1.30 |
| 15 |
Williams, Alisia (12)
|
MRCAS |
1:37.51 |
1:38.14 |
0.63 |
| 16 |
Carley, Olina (11)
|
MRCFJV |
1:40.82 |
1:38.38 |
-2.44 |
| 17 |
Zucchi, Mia (12)
|
MRCFJV |
1:43.13 |
1:38.89 |
-4.24 |
| 18 |
Constantine, Charlotte (12)
|
MRCFJV |
1:37.80 |
1:40.56 |
2.76 |
| 19 |
Province, Shaye L (11)
|
MRASAP |
|
1:43.87 |
- |
| 20 |
Huang, Alyssa (11)
|
MRCFJV |
1:38.46 |
1:45.83 |
7.37 |
| 21 |
Sledzik, Emma (12)
|
MRCFJV |
|
1:51.59 |
- |
| 22 |
Lukenich, Eila A (12)
|
MRASAP |
1:55.44 |
1:57.04 |
1.60 |
| 23 |
Sheran, Samantha (12)
|
MRASAP |
2:02.73 |
2:02.64 |
-0.09 |
| 24 |
Lefever, Megan M (11)
|
MRASAP |
|
2:05.51 |
- |
| 25 |
Rousakis, Marianna E (11)
|
MRASAP |
|
2:07.28 |
- |
| 26 |
Shulga, Anna (11)
|
MRMCBY |
|
2:08.98 |
- |
| 27 |
Ancone, Kyra (12)
|
MRMCBY |
|
2:18.95 |
- |