| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Majewski, Anna C (10)
|
MACBST |
1:37.86 |
1:31.43 |
-6.43 |
| 2 |
Sgaramella, Cora M (10)
|
MAPWAC |
1:36.26 |
1:35.96 |
-0.30 |
| 3 |
Mahler, Olivia A (10)
|
MAHAC |
1:37.19 |
1:36.34 |
-0.85 |
| 4 |
Bell, Grace M (9)
|
MACHEL |
1:27.34 |
1:40.71 |
13.37 |
| 5 |
Liu, Eden S (10)
|
MAMSA |
|
1:41.70 |
- |
| 6 |
Laski, Emilia C (10)
|
MAEMAC |
1:43.50 |
1:44.43 |
0.93 |
| 7 |
Rittenhouse, Hailey P (10)
|
MAMSA |
|
1:53.94 |
- |
| 8 |
Cameron, Kennedy K (10)
|
MACBST |
|
1:57.28 |
- |
| 9 |
Liu, Joyce (9)
|
MAUN-P |
|
1:59.95 |
- |
| 10 |
Paterson, Mary C (9)
|
MALANY |
|
2:04.09 |
- |
| 11 |
Kilyk, Miranda (10)
|
MAMUHL |
|
2:04.42 |
- |
| 12 |
Ramic, Shayla A (10)
|
MANPAC |
|
2:05.53 |
- |
| 13 |
Colman, Emily K (9)
|
MAHAC |
|
2:05.68 |
- |
| 14 |
Vezenov, Zoe E (10)
|
MAEMAC |
2:03.90 |
2:07.05 |
3.15 |
| 15 |
Verma, Aiyanna (10)
|
MAHAC |
|
2:15.53 |
- |
| 16 |
Fiore, Mariella S (9)
|
MAMUHL |
|
2:17.80 |
- |
| 17 |
Madeira, Alessandra D (9)
|
MAPSC |
|
2:22.94 |
- |
| 18 |
Greis, Kylie J (10)
|
MAPSC |
|
2:28.75 |
- |
|
Chan, Jade W (9)
|
MAFSA |
|
NS |
- |