| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carvente, Ashley (10)
|
CTZEUS |
2:54.86 |
2:45.11 |
-9.75 |
| 2 |
O'Donnell, Katherine A (10)
|
MRBGNW |
2:43.59 |
2:48.82 |
5.23 |
| 3 |
Gerosa, Grace H (10)
|
MRBGNW |
2:57.86 |
2:53.99 |
-3.87 |
| 4 |
Konigsberg, Kendall R (10)
|
MRUN |
|
2:56.43 |
- |
| 5 |
Gies, Caroline C (9)
|
CTZEUS |
3:03.38 |
2:57.33 |
-6.05 |
| 6 |
West, Makeda D (10)
|
CTZEUS |
3:15.53 |
2:58.15 |
-17.38 |
| 7 |
McCormick, Claire E (10)
|
CTZEUS |
3:01.38 |
3:03.25 |
1.87 |
| 8 |
Ramirez, Lily L (9)
|
MRYFD |
3:45.29 |
3:07.92 |
-37.37 |
| 9 |
Zambrzycki, Sophia (10)
|
CTZEUS |
|
3:12.91 |
- |
| 10 |
Higgins, Anna S (10)
|
MRRA |
3:45.05 |
3:15.52 |
-29.53 |
| 11 |
White, Finley M (9)
|
MRBGNW |
|
3:20.94 |
- |
| 12 |
Henriquez, Zayra (10)
|
CTZEUS |
|
3:22.62 |
- |
| 13 |
Suiu, Sophia R (10)
|
MRBGNW |
3:42.66 |
3:24.15 |
-18.51 |
| 14 |
Ableman, Chloe H (10)
|
CTZEUS |
3:25.93 |
3:27.58 |
1.65 |
| 15 |
Figler, Charlotte W (10)
|
CTZEUS |
|
3:34.51 |
- |
| 16 |
Elliott, Sloane H (10)
|
CTZEUS |
|
3:36.99 |
- |
|
Suzuki, Riko (10)
|
MRYMID |
3:13.56 |
DQ |
- |