| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pelaez, Erika (13)
|
FGEA |
2:06.98 |
2:07.95 |
0.97 |
| 2 |
Rampersad, Kiera J (12)
|
FGNMST |
2:28.36 |
2:28.02 |
-0.34 |
| 3 |
Martin, Kaya E (16)
|
FGMCDA |
2:41.60 |
2:34.99 |
-6.61 |
| 4 |
Webb, Hannah B (12)
|
FGMCDA |
|
2:37.31 |
- |
| 5 |
Gallardo, Sara F (16)
|
FGCANE |
2:34.28 |
2:37.83 |
3.55 |
| 6 |
De Angulo, Alexandra C (14)
|
FGMS |
2:33.19 |
2:38.80 |
5.61 |
| 7 |
Dragoni, Nicole N (14)
|
FGMS |
|
2:40.00 |
- |
| 8 |
Lydecker, Sidney I (13)
|
FGMCDA |
2:53.00 |
2:43.09 |
-9.91 |
| 9 |
Ossa, Luciana (13)
|
FGMS |
2:41.95 |
2:45.07 |
3.12 |
| 10 |
Vazquez, Ayelen (12)
|
FGOSC |
2:53.78 |
2:45.49 |
-8.29 |
| 11 |
Estrada, Dasha S (13)
|
FGNMST |
|
2:57.35 |
- |
| 12 |
Aguerrebere, Francesca M (15)
|
FGMS |
|
3:01.84 |
- |
| 13 |
Ospina, Ana S (9)
|
FGEA |
3:12.79 |
3:04.22 |
-8.57 |
| 14 |
Stromeyer, Valentina A (13)
|
FGMS |
|
3:06.00 |
- |
| 15 |
Segrera, Lucia D (11)
|
FGCANE |
|
3:48.78 |
- |
|
Alfonso, Anabella S (10)
|
FGMS |
|
DQ |
- |
|
Kolobova, Eva * (8)
|
FGNMST |
|
DQ |
- |
|
Lisitsyn, Elizabeth (10)
|
FGNMST |
|
DQ |
- |
|
Sharp, Contessa (14)
|
FGMCDA |
|
NS |
- |
|
Krasner, Alicia M (16)
|
FGNMST |
|
NS |
- |
|
Alfonso, Ashley M (16)
|
FGUNMS |
2:40.99 |
NS |
- |