| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bubel, Valerie M (12)
|
MRNDAC |
37.14 |
39.19 |
2.05 |
| 2 |
Phillips, Grace M (11)
|
MRRFAC |
41.72 |
40.09 |
-1.63 |
| 3 |
Smith, Charlotte T (11)
|
MRNDAC |
42.75 |
40.76 |
-1.99 |
| 4 |
Jenkins, Shae K (12)
|
MRNDAC |
42.00 |
41.09 |
-0.91 |
| 5 |
Lee, Jordan E (11)
|
MRNDAC |
43.85 |
41.67 |
-2.18 |
| 6 |
Mayerhauser, Leah E (12)
|
MRUN |
45.41 |
42.36 |
-3.05 |
| 7 |
Dambach, Marisa S (12)
|
MRAG |
41.54 |
42.47 |
0.93 |
| 8 |
Ullinger, Hannah M (11)
|
MRRFAC |
44.24 |
43.90 |
-0.34 |
| 9 |
Quezada, Julia C (12)
|
MRRFAC |
43.24 |
44.74 |
1.50 |
| 10 |
McRae, Lucy M (12)
|
MRAG |
|
44.82 |
- |
| 11 |
Johnson, Amanda L (11)
|
MRRFAC |
44.94 |
45.65 |
0.71 |
| 12 |
Armstrong, Cassidy (11)
|
MRMWDA |
50.96 |
47.01 |
-3.95 |
| 13 |
Russell, Lauretta R (12)
|
MRNDAC |
45.11 |
47.02 |
1.91 |
| 14 |
Stafford, Jadyn C (11)
|
MRNDAC |
48.73 |
47.16 |
-1.57 |
| 15 |
Varcadipane, Lillian J (11)
|
MRMWDA |
49.39 |
47.72 |
-1.67 |
| 16 |
Avancena, Regina Marie A (11)
|
MRNDAC |
53.62 |
48.39 |
-5.23 |
| 17 |
Pethic, Kennedy R (12)
|
MRNDAC |
47.41 |
48.87 |
1.46 |
| 18 |
Creech, Ciara E (12)
|
MRNDAC |
|
52.55 |
- |
| 19 |
Kablaoui, Yasmeen (12)
|
MRRFAC |
1:01.83 |
58.82 |
-3.01 |
| 20 |
Stokum, Aurora Y (12)
|
MRNDAC |
|
1:00.22 |
- |
| 21 |
Milne, Ryan C (11)
|
MRNDAC |
|
1:06.82 |
- |
|
Cullers, Norah G (12)
|
MRNDAC |
|
DQ |
- |
|
Pozniak, Amelia M (12)
|
MRNDAC |
|
DQ |
- |
|
Ault Nolan, McKenna M (11)
|
MRNDAC |
|
DQ |
- |