| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Taeryn (11)
|
MRPAC |
2:19.15 |
2:20.99 |
1.84 |
| 2 |
Jia, Nicole X (12)
|
MRMPNY |
2:29.60 |
2:31.55 |
1.95 |
| 3 |
Asante, Abigail O (12)
|
CTZEUS |
2:34.20 |
2:34.65 |
0.45 |
| 4 |
Xie, Emily (12)
|
MREAST |
2:44.17 |
2:35.16 |
-9.01 |
| 5 |
Castellanos, Sofia (12)
|
CTZEUS |
2:33.61 |
2:35.81 |
2.20 |
| 6 |
Ziegler, Reya E (12)
|
MREAST |
2:47.99 |
2:39.79 |
-8.20 |
| 7 |
Qian, Sophia (12)
|
MRMPNY |
3:01.20 |
2:44.36 |
-16.84 |
| 8 |
Connard, Amelia (12)
|
CTGRYM |
2:59.82 |
2:46.67 |
-13.15 |
| 9 |
McCauley, Siobhan E (12)
|
CTGRYM |
2:58.38 |
2:49.32 |
-9.06 |
| 10 |
Garcia-Alonso, Alexia (11)
|
CTGRYM |
3:13.99 |
2:51.01 |
-22.98 |
| 11 |
McMahon, Katherine K (12)
|
CTGRYM |
3:13.39 |
2:53.64 |
-19.75 |
| 12 |
Barowsky, Mischa E (12)
|
MREAST |
|
2:54.11 |
- |
| 13 |
Kim, Cameron E (11)
|
MREAST |
2:56.86 |
2:55.82 |
-1.04 |
| 14 |
Toquica, Iyanna (12)
|
CTZEUS |
2:56.81 |
2:55.83 |
-0.98 |
| 15 |
Mora, Olivia S (12)
|
CTZEUS |
|
3:02.68 |
- |
| 16 |
Henkes, Julia E (11)
|
CTGRYM |
3:00.90 |
3:02.76 |
1.86 |
| 17 |
O'Donnell, Keira T (12)
|
CTGRYM |
|
3:04.49 |
- |
| 18 |
Tsatsonis, Elina (12)
|
CTGRYM |
3:17.85 |
3:11.06 |
-6.79 |
| 19 |
Di Domenico, Ellie B (11)
|
MREAST |
3:10.00 |
3:18.40 |
8.40 |
| 20 |
Zacco, Grace E (12)
|
MREAST |
3:18.56 |
3:18.88 |
0.32 |
| 21 |
Hong, Lauren (12)
|
CTGRYM |
3:24.54 |
3:19.74 |
-4.80 |
| 22 |
Kimchy, Ella N (12)
|
MRPAC |
3:31.79 |
3:27.91 |
-3.88 |
|
Afanasewicz, Kate N (12)
|
MRPAC |
2:14.67 |
DQ |
- |
|
Robertson, Aila I (12)
|
MREAST |
|
DQ |
- |
|
Krogsgaard, Astrid G (12)
|
MREAST |
3:08.10 |
DQ |
- |
|
Fujishima, Riona S (11)
|
MREAST |
|
DQ |
- |