| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kupsky, Mary K (10)
|
MAUN-1 |
1:27.49 |
1:26.41 |
-1.08 |
| 1 |
Majewski, Madeline J (10)
|
MACBST |
1:35.37 |
1:27.28 |
-8.09 |
| 1 |
Jefferson, McKinley F (9)
|
MAWAC |
|
1:35.94 |
- |
| 2 |
Mottershead, Freya L (9)
|
MACBFY |
1:29.66 |
1:28.77 |
-0.89 |
| 2 |
MacDougall, Takoda G (10)
|
VARAYS |
1:40.24 |
1:34.41 |
-5.83 |
| 2 |
Chang, Kathryn N (9)
|
MAWSY |
|
1:36.17 |
- |
| 3 |
Landers, Kaitlyn R (10)
|
MATHY |
1:32.29 |
1:36.28 |
3.99 |
| 3 |
Ryan, Maxalyn E (9)
|
MAWAC |
|
1:36.30 |
- |
| 3 |
Barnes, Laney M (9)
|
VARAYS |
1:39.16 |
1:37.04 |
-2.12 |
| 4 |
Bahn, Sophia E (10)
|
MAUN-2 |
|
1:38.18 |
- |
| 4 |
Milhomme, Hadley (9)
|
MANLAC |
1:41.45 |
1:40.20 |
-1.25 |
| 5 |
Aiello, Cameron J (10)
|
MAWAC |
|
1:38.39 |
- |
| 5 |
Krista, Lucy J (10)
|
MALAC |
1:36.56 |
1:41.05 |
4.49 |
| 6 |
Motelson, Jessie R (9)
|
MAUDAC |
|
1:39.14 |
- |
| 6 |
Cohick, Kendall A (10)
|
MAWASC |
1:36.25 |
1:44.75 |
8.50 |
| 7 |
Hartley, Sophia G (10)
|
MAMSA |
1:45.26 |
1:48.89 |
3.63 |
| 7 |
Turner, Hannah M (9)
|
MAEPAC |
|
1:53.85 |
- |
| 8 |
Caraballo, Natalia R (9)
|
MAWAC |
|
1:57.29 |
- |
| 9 |
Belair, Lilly J (9)
|
MAWAC |
|
1:57.75 |
- |
| 10 |
Eby, Hayden G (9)
|
MALAC |
|
1:59.11 |
- |
| 11 |
Chelli, Kaysia M (10)
|
AMSASC |
2:06.55 |
1:59.81 |
-6.74 |
| 12 |
Vitale, Mia C (9)
|
AMSASC |
2:35.12 |
2:06.83 |
-28.29 |
| 13 |
Miller, Claire B (9)
|
MALAC |
2:23.11 |
2:20.84 |
-2.27 |
| 14 |
Spaulding, Kelsey L (9)
|
MALAC |
|
2:23.50 |
- |
|
Hopkins, Emily (10)
|
MAT85 |
|
DQ |
- |
|
Scanlon, Katie (10)
|
MASPFD |
|
DQ |
- |
|
Parker, Aubrey E (9)
|
VARAYS |
1:42.16 |
NS |
- |
|
Depue, Alyssa L (9)
|
VARAYS |
2:08.26 |
NS |
- |
|
Cross, Haylee B (9)
|
MABDA |
1:47.70 |
NS |
- |