| Date | 8 October 2018 |
|---|---|
| Status | YOG |
| Location | Natatorium, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Participants | 16 from 15 countries |
| Pos | Competitor | NOC | R1 | Final | |||
|---|---|---|---|---|---|---|---|
| 1 | Blanka Berecz | HUN | 2:12.62 (1 h2) | 2:10.37 (1) | Gold | ||
| 2 | Duné Coetzee | RSA | 2:12.41 (1 h1) | 2:11.71 (2) | Silver | ||
| 3 | Michaela Ryan | AUS | 2:15.89 (3 h1) | 2:13.12 (3) | Bronze | ||
| 4 | María Clara Román | COL | 2:13.57 (2 h2) | 2:13.17 (4) | |||
| 5 | Laura Lahtinen | FIN | 2:14.17 (2 h1) | 2:13.51 (5) | |||
| 6 | Maria Pessanha | BRA | 2:14.83 (3 h2) | 2:14.56 (6) | |||
| 7 | Adinda Kirana | INA | 2:16.87 (5 h2) | 2:15.23 (7) | |||
| 8 | Azzahra Permatahani | INA | 2:15.17 (4 h2) | 2:17.03 (8) | |||
| 9 | Yuliya Stadnyk | UKR | 2:16.94 (4 h1) | – | |||
| 10 | Cyrielle Duhamel | FRA | 2:18.26 (6 h2) | – | |||
| 11 | Lea Polonsky | ISR | 2:20.58 (5 h1) | – | |||
| 12 | Lin Xintong | CHN | 2:20.98 (6 h1) | – | |||
| 13 | Miriam Guevara | MEX | 2:22.66 (7 h2) | – | |||
| 14 | Michelle Ramírez | HON | 2:22.72 (8 h2) | – | |||
| 15 | Aleyna Özkan | TUR | 2:22.82 (7 h1) | – | |||
| 16 | Katie Rock | ALB | 2:33.06 (8 h1) | – |
| Date | 8 October 2018 — 10:48 |
|---|---|
| Format | Top 8 advance to the final round. |
| Time | 10:48 |
|---|
| Pos | Competitor | NOC | Time | ||
|---|---|---|---|---|---|
| 1 | Duné Coetzee | RSA | 2:12.41 | ||
| 2 | Laura Lahtinen | FIN | 2:14.17 | ||
| 3 | Michaela Ryan | AUS | 2:15.89 | ||
| 4 | Yuliya Stadnyk | UKR | 2:16.94 | ||
| 5 | Lea Polonsky | ISR | 2:20.58 | ||
| 6 | Lin Xintong | CHN | 2:20.98 | ||
| 7 | Aleyna Özkan | TUR | 2:22.82 | ||
| 8 | Katie Rock | ALB | 2:33.06 |
| Pos | Competitor | NOC | Time | ||
|---|---|---|---|---|---|
| 1 | Blanka Berecz | HUN | 2:12.62 | ||
| 2 | María Clara Román | COL | 2:13.57 | ||
| 3 | Maria Pessanha | BRA | 2:14.83 | ||
| 4 | Azzahra Permatahani | INA | 2:15.17 | ||
| 5 | Adinda Kirana | INA | 2:16.87 | ||
| 6 | Cyrielle Duhamel | FRA | 2:18.26 | ||
| 7 | Miriam Guevara | MEX | 2:22.66 | ||
| 8 | Michelle Ramírez | HON | 2:22.72 |
| Date | 8 October 2018 — 18:04 |
|---|
| Pos | Competitor | NOC | Time | ||
|---|---|---|---|---|---|
| 1 | Blanka Berecz | HUN | 2:10.37 | ||
| 2 | Duné Coetzee | RSA | 2:11.71 | ||
| 3 | Michaela Ryan | AUS | 2:13.12 | ||
| 4 | María Clara Román | COL | 2:13.17 | ||
| 5 | Laura Lahtinen | FIN | 2:13.51 | ||
| 6 | Maria Pessanha | BRA | 2:14.56 | ||
| 7 | Adinda Kirana | INA | 2:15.23 | ||
| 8 | Azzahra Permatahani | INA | 2:17.03 |