| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Olga Markova (athlete) - Achievements |  |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event | Notes |
| 4 | Representing Russia | Representing Russia | Representing Russia | Representing Russia | Representing Russia | Representing Russia |
| 5 | 1992 | Boston Marathon | Boston, United States | 1st | Marathon | 2:23:43 |
| 6 | 1993 | Boston Marathon | Boston, United States | 1st | Marathon | 2:25:27 |

Question: What was Olga Markova's achievement in 1992?
Answer: Olga Markova represented Russia in 1992, where she won the Boston Marathon, clocking 2:23:43.