| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Winnie Ng - International competitions |  |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event | Notes |
| 4 | 1983 | World Women's Road Race Championships | San Diego, California | 43rd | 10K | 35:24 |
| 5 | 1984 | Olympic Games | Los Angeles, California | 31st | Marathon | 2:42:38 |
| 6 | 1985 | World Marathon Cup | Hiroshima, Italy | 54th | Marathon | 2:54:42 |
| 7 | 1989 | World Marathon Cup | Milan, Italy | 47th | Marathon | 2:55:04 |
| 8 | 1993 | World Championships | Stuttgart, Germany | 23rd | Marathon | 2:58:41 |
| 9 | 1994 | World Half Marathon Championships | Oslo, Norway | 77th | Half marathon | 1:17:37 |
| 10 | 1995 | World Championships | Gothenburg, Sweden | 30th | Marathon | 3:01:08 |
| 11 | 2000 | Asian Marathon Championships | Pattaya, Thailand | 3rd | Marathon | 3:09:43 |

Question: How did Winnie Ng perform at the World Championships?
Answer: At the World Championships, Winnie Ng participated twice in the marathon finishing 23rd in 1993 and 30th in 1995.