| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McCullough, Saryn R (8)
|
MAWEST |
48.05 |
42.49 |
-5.56 |
| 2 |
Radziewicz, Gabriella E (8)
|
MADST |
42.59 |
42.71 |
0.12 |
| 3 |
Ryan, Maxalyn E (7)
|
MADST |
44.68 |
42.73 |
-1.95 |
| 4 |
Williams, Victoria A (7)
|
MASAKA |
46.58 |
43.76 |
-2.82 |
| 5 |
Stevenson, Abigail (8)
|
MAGSA |
1:03.77 |
44.86 |
-18.91 |
| 6 |
Yizzi, KelliAnne (8)
|
MATHY |
44.83 |
45.90 |
1.07 |
| 7 |
Cicco, Emily E (8)
|
MAGSA |
|
46.84 |
- |
| 8 |
Gilmore, Madelyn M (8)
|
MAGSA |
|
47.83 |
- |
| 9 |
Sweeney, Alison V (8)
|
MAPCAC |
|
51.56 |
- |
| 10 |
Reilly, Auriana (8)
|
MATHY |
50.17 |
51.97 |
1.80 |
| 11 |
Whittemore, Lillian A (8)
|
MAGSA |
|
52.17 |
- |
| 12 |
Rivas, Jariana (8)
|
MAEAST |
55.02 |
53.70 |
-1.32 |
| 13 |
Mason, Charlotte A (7)
|
MADST |
52.08 |
53.87 |
1.79 |
| 14 |
Weathers, Layla S (8)
|
MAEAST |
1:05.13 |
57.50 |
-7.63 |
| 15 |
Mcallister, Ana A (8)
|
MAPCAC |
58.87 |
58.82 |
-0.05 |
|
Parikh, Payton E (8)
|
MAPCAC |
1:02.23 |
DQ |
- |
|
Burns, Ava L (8)
|
MAGSA |
51.82 |
NS |
- |
|
Phillips, Alexandra J (8)
|
MADST |
46.56 |
NS |
- |