| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fuson, Jami M (12)
|
ADSCHE |
1:28.71 |
1:26.56 |
-2.15 |
| 2 |
Ackerman-Vallala, Diya G (12)
|
NECRIM |
1:23.90 |
1:27.83 |
3.93 |
| 3 |
Amedio, Mea K (11)
|
ADSCHE |
1:31.52 |
1:31.65 |
0.13 |
| 4 |
Shaw, Kathryn E (12)
|
NIWEBS |
1:33.03 |
1:33.56 |
0.53 |
| 5 |
Hart, Jenna K (11)
|
ADSCHE |
1:39.79 |
1:34.57 |
-5.22 |
| 6 |
Gutjahr, Helena Y (12)
|
ADSCHE |
1:38.32 |
1:36.62 |
-1.70 |
| 7 |
Lufkin, Sina C (12)
|
ADNTS |
1:41.65 |
1:41.41 |
-0.24 |
| 8 |
Shorkey, Miriana J (12)
|
ADSCHE |
1:42.54 |
1:42.23 |
-0.31 |
| 9 |
Nelson, Isabel M (12)
|
ADSCHE |
1:35.22 |
1:42.25 |
7.03 |
| 10 |
Braun, Gretchen L (9)
|
ADNTS |
1:40.90 |
1:42.35 |
1.45 |
| 11 |
Hilt, Eva L (12)
|
ADSCHE |
1:39.73 |
1:42.58 |
2.85 |
| 12 |
Nelson, Abigail P (12)
|
ADEELS |
1:48.97 |
1:49.15 |
0.18 |
| 13 |
Denton, Meghan J (11)
|
NEGMA |
1:44.69 |
1:49.58 |
4.89 |
| 14 |
Sellnow, Emma M (9)
|
ADEELS |
2:00.18 |
1:55.29 |
-4.89 |
| 15 |
Mack, Eve P (9)
|
NECRIM |
1:55.99 |
1:59.27 |
3.28 |
| 16 |
Harris, Sierra M (11)
|
NEGMA |
1:52.11 |
2:01.65 |
9.54 |
| 17 |
Sanderson, Skyler G (9)
|
ADNTS |
2:01.40 |
2:06.39 |
4.99 |
| 18 |
Armstrong, Chloe V (11)
|
ADEELS |
2:24.19 |
2:10.18 |
-14.01 |
| 19 |
El Ghissassi, Sidra S (7)
|
NIUN |
|
2:28.44 |
- |
|
Sheehan, Madison T (12)
|
ADUN |
1:39.00 |
NS |
- |
|
Nussbaum, Rachel S (8)
|
NECRIM |
2:27.03 |
NS |
- |