| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carey, Nora E (10)
|
MRBAD |
1:05.13 |
1:03.34 |
-1.79 |
| 2 |
Otto, Catherine M (10)
|
MRBAD |
1:05.88 |
1:05.28 |
-0.60 |
| 3 |
McFarland, Reese E (10)
|
MRBAD |
1:07.06 |
1:06.95 |
-0.11 |
| 4 |
Gould, Madeleine A (9)
|
MRBAD |
1:12.00 |
1:10.84 |
-1.16 |
| 5 |
Olson, Mia V (10)
|
MRBAD |
1:10.06 |
1:11.39 |
1.33 |
| 6 |
Yang, Fiona (10)
|
MREAST |
1:12.57 |
1:13.31 |
0.74 |
| 7 |
Erb, Chloe F (9)
|
MRBAD |
1:12.00 |
1:14.43 |
2.43 |
| 8 |
Lopez, Elena (10)
|
MRBAD |
1:38.29 |
1:16.12 |
-22.17 |
| 9 |
Morgan, Maya E (10)
|
MREAST |
1:36.22 |
1:18.46 |
-17.76 |
| 10 |
Acevedo, Madison (10)
|
MREAST |
1:23.33 |
1:19.17 |
-4.16 |
| 11 |
Stamp, Alice D (9)
|
MRBAD |
1:21.35 |
1:20.60 |
-0.75 |
| 12 |
Makarovski, Marisa A (10)
|
MREAST |
|
1:23.44 |
- |
| 13 |
Hogan, Madelyn A (9)
|
CTGRYM |
1:22.82 |
1:26.79 |
3.97 |
| 14 |
Bliss, Eleanor M (9)
|
MREAST |
1:27.37 |
1:28.47 |
1.10 |
| 15 |
Sanderson, Jacqueline T (10)
|
CTGRYM |
1:33.10 |
1:28.90 |
-4.20 |
| 16 |
Rutishauser, Aria L (10)
|
MREAST |
1:32.07 |
1:33.32 |
1.25 |
| 17 |
Lefebvre, Alexandra C (10)
|
CTGRYM |
1:41.28 |
1:34.40 |
-6.88 |
| 18 |
Feist, Eloise H (9)
|
MREAST |
1:42.60 |
1:37.19 |
-5.41 |
| 19 |
Constantine, Anna T (9)
|
MRBAD |
1:42.92 |
1:52.11 |
9.19 |
| 20 |
DeMartini, Lily J (9)
|
MREAST |
|
2:01.75 |
- |
| 21 |
Cullaj, Fiona L (8)
|
MREAST |
|
2:09.29 |
- |
| 22 |
Galvano, Emma H (9)
|
MREAST |
2:11.73 |
2:15.77 |
4.04 |
| 23 |
Jafri, Zayna M (7)
|
MREAST |
|
2:28.10 |
- |
|
Gohman, Sullivan W (9)
|
MRBAD |
1:13.71 |
NS |
- |