| Date | 7 October 2018 |
|---|---|
| Status | YOG |
| Location | Natatorium, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Participants | 31 from 29 countries |
| Pos | Swimmer | NOC | R1 | Final | |||
|---|---|---|---|---|---|---|---|
| 1 | Anastasia Gorbenko | ISR | 2:14.74 (1 h2) | 2:12.88 (1) | Gold | ||
| 2 | Anja Crevar | SRB | 2:15.55 (2 h3) | 2:13.98 (2) | Silver | ||
| 3 | Cyrielle Duhamel | FRA | 2:14.79 (1 h3) | 2:14.15 (3) | Bronze | ||
| 4 | Miku Kojima | JPN | 2:15.37 (1 h4) | 2:15.09 (4) | |||
| 5 | Neža Klančar | SLO | 2:15.94 (2 h4) | 2:15.12 (5) | |||
| 6 | Kate Douglass | USA | 2:16.47 (3 h4) | 2:15.29 (6) | |||
| 7 | Kaylee McKeown | AUS | 2:17.03 (4 h4) | 2:15.65 (7) | |||
| 8 | Anna Pirovano | ITA | 2:16.14 (2 h2) | 2:16.07 (8) | |||
| =9 | Yun Eun-Sol | KOR | 2:17.35 (3 h2) | – | |||
| =9 | Nikol Pavlopoulou | GRE | 2:17.35 (5 h4) | – | |||
| 11 | Alba Vázquez | ESP | 2:17.54 (6 h4) | – | |||
| 12 | Maria Pessanha | BRA | 2:17.94 (4 h2) | – | |||
| 13 | Ajna Késely | HUN | 2:17.98 (5 h2) | – | |||
| 14 | Malene Rypestøl | NOR | 2:18.15 (3 h3) | – | |||
| 15 | Nea-Amanda Heinola | FIN | 2:19.01 (7 h4) | – | |||
| 16 | Aleksandra Knop | POL | 2:19.56 (6 h2) | – | |||
| 17 | Ieva Maļuka | LAT | 2:19.68 (1 h1) | – | |||
| 18 | Maria Claudia Gâdea | ROU | 2:20.02 (4 h3) | – | |||
| 19 | Azzahra Permatahani | INA | 2:20.31 (5 h3) | – | |||
| 20 | María Alborzen | ARG | 2:20.81 (6 h3) | – | |||
| 21 | Lea Polonsky | ISR | 2:21.16 (7 h3) | – | |||
| 22 | Tamara Potocká | SVK | 2:21.54 (2 h1) | – | |||
| 23 | Natalie Kan | HKG | 2:21.56 (3 h1) | – | |||
| 24 | Avery Wiseman | CAN | 2:21.83 (8 h3) | – | |||
| 25 | Hannah Brunzell | SWE | 2:21.90 (4 h1) | – | |||
| 26 | Christin Mundell | RSA | 2:21.91 (7 h2) | – | |||
| 27 | Margaret Markvardt | EST | 2:22.89 (5 h1) | – | |||
| 28 | Andrea Santander | VEN | 2:24.22 (8 h2) | – | |||
| 29 | Vũ Thị Phương Anh | VIE | 2:25.74 (6 h1) | – | |||
| 30 | Mariella Venter | RSA | 2:27.89 (8 h4) | – | |||
| 31 | Claudia Verdino | MON | 2:32.14 (7 h1) | – |
Top 8 advance to the final round.
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Ieva Maļuka | LAT | 2:19.68 | |||
| 2 | – | Tamara Potocká | SVK | 2:21.54 | |||
| 3 | – | Natalie Kan | HKG | 2:21.56 | |||
| 4 | – | Hannah Brunzell | SWE | 2:21.90 | |||
| 5 | – | Margaret Markvardt | EST | 2:22.89 | |||
| 6 | – | Vũ Thị Phương Anh | VIE | 2:25.74 | |||
| 7 | – | Claudia Verdino | MON | 2:32.14 |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Anastasia Gorbenko | ISR | 2:14.74 | |||
| 2 | – | Anna Pirovano | ITA | 2:16.14 | |||
| 3 | – | Yun Eun-Sol | KOR | 2:17.35 | |||
| 4 | – | Maria Pessanha | BRA | 2:17.94 | |||
| 5 | – | Ajna Késely | HUN | 2:17.98 | |||
| 6 | – | Aleksandra Knop | POL | 2:19.56 | |||
| 7 | – | Christin Mundell | RSA | 2:21.91 | |||
| 8 | – | Andrea Santander | VEN | 2:24.22 |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Cyrielle Duhamel | FRA | 2:14.79 | |||
| 2 | – | Anja Crevar | SRB | 2:15.55 | |||
| 3 | – | Malene Rypestøl | NOR | 2:18.15 | |||
| 4 | – | Maria Claudia Gâdea | ROU | 2:20.02 | |||
| 5 | – | Azzahra Permatahani | INA | 2:20.31 | |||
| 6 | – | María Alborzen | ARG | 2:20.81 | |||
| 7 | – | Lea Polonsky | ISR | 2:21.16 | |||
| 8 | – | Avery Wiseman | CAN | 2:21.83 |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Miku Kojima | JPN | 2:15.37 | |||
| 2 | – | Neža Klančar | SLO | 2:15.94 | |||
| 3 | – | Kate Douglass | USA | 2:16.47 | |||
| 4 | – | Kaylee McKeown | AUS | 2:17.03 | |||
| 5 | – | Nikol Pavlopoulou | GRE | 2:17.35 | |||
| 6 | – | Alba Vázquez | ESP | 2:17.54 | |||
| 7 | – | Nea-Amanda Heinola | FIN | 2:19.01 | |||
| 8 | – | Mariella Venter | RSA | 2:27.89 |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Anastasia Gorbenko | ISR | 2:12.88 | |||
| 2 | – | Anja Crevar | SRB | 2:13.98 | |||
| 3 | – | Cyrielle Duhamel | FRA | 2:14.15 | |||
| 4 | – | Miku Kojima | JPN | 2:15.09 | |||
| 5 | – | Neža Klančar | SLO | 2:15.12 | |||
| 6 | – | Kate Douglass | USA | 2:15.29 | |||
| 7 | – | Kaylee McKeown | AUS | 2:15.65 | |||
| 8 | – | Anna Pirovano | ITA | 2:16.07 |