| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Christa Vahlensieck - Achievements |  |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event | Notes |
| 4 | Representing West Germany | Representing West Germany | Representing West Germany | Representing West Germany | Representing West Germany | Representing West Germany |
| 5 | 1977 | Berlin Marathon | Berlin, West Germany | 1st | Marathon | 2:34:48 |
| 6 | 1982 | Osaka Ladies Marathon | Osaka, Japan | 3rd | Marathon | 2:34:42 |
| 7 | 1983 | World Championships | Helsinki, Finland | 19th | Marathon | 2:40:43 |
| 8 | 1983 | New York City Marathon | New York City, United States | 6th | Marathon | 2:35:59 |
| 9 | 1986 | California International Marathon | Sacramento, United States | 1st | Marathon | 2:39:31 |
| 10 | 1986 | New York City Marathon | New York City, United States | 9th | Marathon | 2:38:12 |
| 11 | 1989 | Vienna Marathon | Vienna, Austria | 1st | Marathon | 2:34:47 |

Question: How did Christa Vahlensieck donat the 1977 Berlin Marathon, and the 1989 Vienna Marathon?
Answer: Christa Vahlensieck won the 1977 Berlin Marathon, and the 1989 Vienna Marathon.