The women's 800 metre freestyle event at the 2014 Asian Games took place on 25 September 2014 at Munhak Park Tae-hwan Aquatics Center.
| Women's 800 metre freestyle at the 2014 Asian Games | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Venue | Munhak Park Tae-hwan Aquatics Center | |||||||||
| Date | 25 September 2014 | |||||||||
| Competitors | 15 from 9 nations | |||||||||
| Medalists | ||||||||||
| ||||||||||
Schedule
editAll times are Korea Standard Time (UTC+09:00)
| Date | Time | Event |
|---|---|---|
| Thursday, 25 September 2014 | 09:00 | Slowest heat |
| 19:40 | Fastest heat |
Records
editPrior to this competition, the existing world, Asian and Games records were as follows.
| World Record |  Katie Ledecky (USA) | 8:11.00 | Gold Coast, Australia | 21 August 2014 |
| Asian Record |  Xin Xin (CHN) | 8:19.43 | Shenyang, China | 10 September 2013 |
| Games Record | Li Xuanxu (CHN) | 8:23.55 | Guangzhou, China | 17 November 2010 |
Results
edit| Rank | Heat | Athlete | Time | Notes |
|---|---|---|---|---|
 | 2 | Bi Yirong (CHN) | 8:27.54 | |
 | 2 | Xu Danlu (CHN) | 8:33.89 | |
 | 2 |  Asami Chida (JPN) | 8:34.66 | |
| 4 | 2 |  Jo Hyeon-ju (KOR) | 8:42.31 | |
| 5 | 2 |  Sarisa Suwannachet (THA) | 8:43.00 | |
| 6 | 2 | Chihiro Igarashi (JPN) | 8:44.47 | |
| 7 | 1 |  Lynette Lim (SIN) | 8:52.45 | |
| 8 | 2 |  Khoo Cai Lin (MAS) | 8:53.51 | |
| 9 | 2 | Benjaporn Sriphanomthorn (THA) | 8:57.60 | |
| 10 | 1 | Rachel Tseng (SIN) | 8:58.59 | |
| 11 | 1 |  Teng Yu-wen (TPE) | 9:06.43 | |
| 12 | 1 | Yang Ming-hsuan (TPE) | 9:06.51 | |
| 13 | 1 |  Heather Cheng (HKG) | 9:23.40 | |
| 14 | 1 |  Gabriella Doueihy (LIB) | 9:36.29 | |
| 15 | 1 | Tam Hoi Lam (HKG) | 9:36.75 |