| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Marlin, Krista N (12)
|
MAGRA |
1:04.08 |
1:06.15 |
2.07 |
| 2 |
Long, Madeline M (12)
|
MAGRA |
1:08.76 |
1:09.21 |
0.45 |
| 3 |
Kiebort, Catherine A (12)
|
MALCY |
1:15.01 |
1:09.37 |
-5.64 |
| 4 |
Cassidy, Megan E (12)
|
MAGRA |
1:09.03 |
1:10.10 |
1.07 |
| 5 |
Janton, Sandy (11)
|
MAKAY |
1:17.03 |
1:11.08 |
-5.95 |
| 6 |
Iwasyk, Izzy B (11)
|
MAKAY |
2:00.00 |
1:11.26 |
-48.74 |
| 7 |
Willard, Campbell L (11)
|
MAJW |
1:11.52 |
1:13.21 |
1.69 |
| 8 |
Klaehn, Alina (12)
|
MATRI |
1:12.18 |
1:13.33 |
1.15 |
| 9 |
Eason, Cecily C (12)
|
MAUN-3 |
1:25.36 |
1:19.13 |
-6.23 |
| 10 |
Telenko, May E (11)
|
MAGRA |
1:18.98 |
1:19.23 |
0.25 |
| 11 |
Blok, Libby N (11)
|
MALCY |
1:21.85 |
1:23.21 |
1.36 |
| 12 |
Krauss, Natalie A (11)
|
MAUN-0 |
1:26.95 |
1:24.54 |
-2.41 |
| 13 |
Dobie, Lauren E (11)
|
MAGRA |
1:25.55 |
1:25.01 |
-0.54 |
| 14 |
Persico, Gabrielle C (12)
|
MATRI |
1:59.99 |
1:51.93 |
-8.06 |
|
Murphy, Jillian E (11)
|
MAKAY |
1:20.05 |
NS |
- |
|
Venit, Molly (12)
|
MAUN-0 |
1:45.99 |
NS |
- |
|
Martin, Sydney G (11)
|
MALCY |
1:15.04 |
NS |
- |
|
Fulton, Alexa L (12)
|
MALCY |
1:13.85 |
NS |
- |
|
Chapman, Morgan K (11)
|
MAGRA |
|
NS |
- |