| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sarpong, Afia (10)
|
MRUN |
41.83 |
37.54 |
-4.29 |
| 2 |
VanWormer, Rowan E (10)
|
MRUN |
37.85 |
38.40 |
0.55 |
| 3 |
Goodwin, Isabella G (10)
|
MRRFAC |
43.91 |
42.86 |
-1.05 |
| 4 |
Santora, Loretta G (9)
|
MRUN |
1:08.61 |
48.23 |
-20.38 |
| 5 |
Spinelli, Bianca C (10)
|
MRNDAC |
|
49.12 |
- |
| 6 |
Fuchs, Zoe M (9)
|
MRAG |
|
49.75 |
- |
| 7 |
Butkevich, Alexandra R (10)
|
MRMWDA |
58.73 |
51.12 |
-7.61 |
| 8 |
Pino, Juliana T (10)
|
MRUN |
55.66 |
51.60 |
-4.06 |
| 9 |
Bohmann, Kyra L (9)
|
MRAG |
58.33 |
52.02 |
-6.31 |
| 10 |
Whidbee, Adrielle C (10)
|
MRNDAC |
|
53.09 |
- |
| 11 |
Boyd, Madison E (10)
|
MRNDAC |
56.68 |
53.91 |
-2.77 |
| 12 |
Seldin, Emily (10)
|
MRNDAC |
|
54.65 |
- |
| 13 |
Kasnia-Herman, Kaylani G (10)
|
MRNDAC |
|
1:00.80 |
- |
| 14 |
Burrows, Lily R (9)
|
MRAG |
|
1:05.26 |
- |
| 15 |
Reyes, Marina L (10)
|
MRNDAC |
1:08.11 |
1:09.28 |
1.17 |
|
Pegelow, Aliana M (10)
|
MRNDAC |
|
NS |
- |
|
Kubsch, Renee P (9)
|
MRNDAC |
|
NS |
- |
|
Hart, Eleanor S (9)
|
MRNDAC |
|
NS |
- |