| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Taeryn (10)
|
MRPAC |
1:19.85 |
1:17.68 |
-2.17 |
| 2 |
Zhang, Kaitlyn H (10)
|
MRPAC |
1:19.07 |
1:18.03 |
-1.04 |
| 3 |
Blaho, Emma V (7)
|
MREAST |
1:29.66 |
1:30.65 |
0.99 |
| 4 |
DeFilippis, Emma V (10)
|
MREAST |
1:30.17 |
1:31.47 |
1.30 |
| 5 |
Lee, Kalani R (10)
|
MRBAD |
1:32.20 |
1:32.42 |
0.22 |
| 6 |
Koh, Vivian A (9)
|
MRPAC |
1:35.58 |
1:38.82 |
3.24 |
| 7 |
Werner, Amelie (9)
|
MRBAD |
1:42.11 |
1:40.94 |
-1.17 |
| 8 |
Kim, Cameron E (10)
|
MREAST |
1:42.35 |
1:41.40 |
-0.95 |
| 9 |
Ciobanu, Ella C (10)
|
MRPAC |
1:43.27 |
1:42.91 |
-0.36 |
| 10 |
Lord, Madison (8)
|
MRBAD |
1:52.78 |
1:44.91 |
-7.87 |
| 11 |
Sell, Everley H (9)
|
MRPAC |
1:45.37 |
1:46.98 |
1.61 |
| 12 |
Gould, Madeleine A (8)
|
MRBAD |
1:48.91 |
1:47.29 |
-1.62 |
| 13 |
Erb, Chloe F (8)
|
MRBAD |
1:52.59 |
1:47.86 |
-4.73 |
| 14 |
Petty, Elizabeth J (9)
|
MREAST |
|
1:49.94 |
- |
| 15 |
Tamarapu, Ria (9)
|
MREAST |
|
1:50.90 |
- |
| 16 |
Park, Zoe L (9)
|
MRPAC |
1:51.38 |
1:54.41 |
3.03 |
| 17 |
Faulkner, Sofia R (10)
|
MREAST |
|
1:54.86 |
- |
| 18 |
Philippou, Maria E (10)
|
MRBAD |
2:05.00 |
1:56.99 |
-8.01 |
| 19 |
Gohman, Sullivan W (8)
|
MRBAD |
2:20.00 |
1:57.17 |
-22.83 |
| 20 |
Comora, Amy A (9)
|
MRBAD |
2:03.00 |
2:05.27 |
2.27 |
| 21 |
Fisher, Ruby A (9)
|
MREAST |
2:15.00 |
2:10.85 |
-4.15 |
| 22 |
Hurd, Nora G (8)
|
MREAST |
2:21.32 |
2:14.41 |
-6.91 |
| 23 |
Purcino Malzyner, Laura (9)
|
MREAST |
2:32.33 |
2:31.48 |
-0.85 |
| 24 |
Hanis, Daria E (8)
|
MRBAD |
2:55.00 |
3:01.68 |
6.68 |
|
Matthew, Nile R (9)
|
MREAST |
1:58.36 |
DQ |
- |
|
Liu, Zoe (10)
|
MREAST |
|
DQ |
- |
|
Liu, Shasha (10)
|
MREAST |
1:59.87 |
DQ |
- |
|
Fujishima, Riona S (10)
|
MREAST |
|
DQ |
- |
|
Onia, Athena Gabrielle M (10)
|
MRQNS |
|
NS |
- |