| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spencer-Edwards, Lauren A (11)
|
MRQNS |
1:03.70 |
1:02.96 |
-0.74 |
| 2 |
Horney, Alexandra J (11)
|
MRWEST |
1:03.35 |
1:03.16 |
-0.19 |
| 3 |
Jukic, Emily N (11)
|
MRVIP |
1:02.31 |
1:03.32 |
1.01 |
| 4 |
Park, Cadence V (11)
|
MRYFD |
1:05.47 |
1:03.79 |
-1.68 |
| 5 |
McGlynn, Clare E (11)
|
MRBAD |
1:04.33 |
1:03.80 |
-0.53 |
| 6 |
Suharev, Anna M (11)
|
MRFREE |
1:04.46 |
1:03.97 |
-0.49 |
| 7 |
DeCasseres, Brianna O (11)
|
MRWEST |
1:02.92 |
1:04.00 |
1.08 |
| 8 |
Turnbull, Hayden R (11)
|
MRBAD |
1:04.24 |
1:04.19 |
-0.05 |
| 9 |
Canales Alvizuri, Isabella N (11)
|
MRUN |
1:03.96 |
1:04.76 |
0.80 |
| 10 |
Galimi, Maeve O (11)
|
MRWEST |
1:04.17 |
1:04.86 |
0.69 |
| 11 |
Galimi, Alexa A (11)
|
MRBAD |
1:07.54 |
1:05.16 |
-2.38 |
| 12 |
Curinnaia, Elena (11)
|
MRMPNY |
1:04.32 |
1:05.35 |
1.03 |
| 13 |
Sherman, Alexa L (11)
|
MRLIE |
1:05.47 |
1:05.51 |
0.04 |
| 14 |
Zhu, Allison (11)
|
MRYFD |
1:04.82 |
1:05.73 |
0.91 |
| 15 |
Gourevitch, Olivia K (11)
|
MRBAD |
1:06.63 |
1:06.03 |
-0.60 |
| 16 |
Spartioti, Maria E (11)
|
MRYFD |
1:07.14 |
1:06.75 |
-0.39 |
| 17 |
Healy, Claire K (11)
|
MRYFD |
1:07.53 |
1:07.28 |
-0.25 |
|
Bronskikh, Valeriia N (11)
|
MRFREE |
1:07.68 |
NS |
- |
|
Tamura, Lynn (11)
|
MRWEST |
1:04.21 |
NS |
- |