| Date | 20 August 2010 |
|---|---|
| Status | YOG |
| Location | Singapore Sports School, Singapore |
| Participants | 26 from 23 countries |
| Pos | Swimmer | NOC | R1 | Final | |||
|---|---|---|---|---|---|---|---|
| 1 | Boglárka Kapás | HUN | 4:16.02 (1 h4) | 4:10.37 (1) | Gold | ||
| 2 | Kiera Janzen | USA | 4:18.36 (=1 h2) | 4:14.28 (2) | Silver | ||
| 3 | Ellie Faulkner | GBR | 4:14.75 (1 h3) | 4:14.31 (3) | Bronze | ||
| 4 | Stefania Pirozzi | ITA | 4:18.36 (=1 h2) | 4:14.61 (4) | |||
| 5 | Claudia Dasca | ESP | 4:18.02 (2 h4) | 4:14.81 (5) | |||
| 6 | Jordan Mattern | USA | 4:19.51 (2 h3) | 4:14.94 (6) | |||
| 7 | Julia Hassler | LIE | 4:18.59 (3 h4) | 4:17.25 (7) | |||
| 8 | Anna Olasz | HUN | 4:19.71 (3 h3) | 4:20.24 (8) | |||
| 9 | Annick van Westendorp | SUI | 4:20.17 (3 h2) | – | |||
| 10 | Chloe Francis | NZL | 4:22.59 (4 h4) | – | |||
| 11 | Júlia Gerotto | BRA | 4:23.71 (5 h4) | – | |||
| 12 | Simona Marinova | MKD | 4:25.31 (4 h2) | – | |||
| 13 | Lauren Earp | CAN | 4:26.47 (6 h4) | – | |||
| 14 | Andrea Cedrón | PER | 4:27.26 (5 h2) | – | |||
| 15 | Shahd Mostafa | EGY | 4:27.48 (6 h2) | – | |||
| 16 | Inga Cryer | ISL | 4:28.68 (4 h3) | – | |||
| 17 | Kaori Miyahara | PER | 4:29.27 (7 h2) | – | |||
| 18 | Lai Wei Li | MAS | 4:30.92 (5 h3) | – | |||
| 19 | Marija Joksimović | SRB | 4:32.25 (8 h2) | – | |||
| 20 | Jūratė Ščerbinskaitė | LTU | 4:33.08 (7 h4) | – | |||
| 21 | Natasha de Vos | RSA | 4:33.68 (6 h3) | – | |||
| 22 | Chriselle Koh | SGP | 4:34.28 (8 h4) | – | |||
| 23 | Shannon Austin | SEY | 4:34.81 (7 h3) | – | |||
| 24 | Nesrine Khelifati | TUN | 4:37.37 (1 h1) | – | |||
| 25 | Saskia Postma | ARU | 4:41.63 (2 h1) | – | |||
| 26 | Karlene van der Jagt | SUR | 4:45.03 (3 h1) | – | |||
| Emma McKeon | AUS | – (DNS h3) | – |
Top 8 times advanced to final.
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Nesrine Khelifati | TUN | 4:37.37 | |||
| 2 | – | Saskia Postma | ARU | 4:41.63 | |||
| 3 | – | Karlene van der Jagt | SUR | 4:45.03 |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| =1 | – | Stefania Pirozzi | ITA | 4:18.36 | |||
| =1 | – | Kiera Janzen | USA | 4:18.36 | |||
| 3 | – | Annick van Westendorp | SUI | 4:20.17 | |||
| 4 | – | Simona Marinova | MKD | 4:25.31 | |||
| 5 | – | Andrea Cedrón | PER | 4:27.26 | |||
| 6 | – | Shahd Mostafa | EGY | 4:27.48 | |||
| 7 | – | Kaori Miyahara | PER | 4:29.27 | |||
| 8 | – | Marija Joksimović | SRB | 4:32.25 |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Ellie Faulkner | GBR | 4:14.75 | |||
| 2 | – | Jordan Mattern | USA | 4:19.51 | |||
| 3 | – | Anna Olasz | HUN | 4:19.71 | |||
| 4 | – | Inga Cryer | ISL | 4:28.68 | |||
| 5 | – | Lai Wei Li | MAS | 4:30.92 | |||
| 6 | – | Natasha de Vos | RSA | 4:33.68 | |||
| 7 | – | Shannon Austin | SEY | 4:34.81 | |||
| – | Emma McKeon | AUS | – |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Boglárka Kapás | HUN | 4:16.02 | |||
| 2 | – | Claudia Dasca | ESP | 4:18.02 | |||
| 3 | – | Julia Hassler | LIE | 4:18.59 | |||
| 4 | – | Chloe Francis | NZL | 4:22.59 | |||
| 5 | – | Júlia Gerotto | BRA | 4:23.71 | |||
| 6 | – | Lauren Earp | CAN | 4:26.47 | |||
| 7 | – | Jūratė Ščerbinskaitė | LTU | 4:33.08 | |||
| 8 | – | Chriselle Koh | SGP | 4:34.28 |
| Pos | Lane | Swimmer | NOC | Time | |||
|---|---|---|---|---|---|---|---|
| 1 | – | Boglárka Kapás | HUN | 4:10.37 | |||
| 2 | – | Kiera Janzen | USA | 4:14.28 | |||
| 3 | – | Ellie Faulkner | GBR | 4:14.31 | |||
| 4 | – | Stefania Pirozzi | ITA | 4:14.61 | |||
| 5 | – | Claudia Dasca | ESP | 4:14.81 | |||
| 6 | – | Jordan Mattern | USA | 4:14.94 | |||
| 7 | – | Julia Hassler | LIE | 4:17.25 | |||
| 8 | – | Anna Olasz | HUN | 4:20.24 |