| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | Gabriel Tiacoh - Achievements |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event |
| 4 | Representing Ivory Coast | Representing Ivory Coast | Representing Ivory Coast | Representing Ivory Coast | Representing Ivory Coast |
| 5 | 1983 | World Championships | Helsinki, Finland | 5th (quarter-final) | 400 m |
| 6 | 1983 | World Championships | Helsinki, Finland | 5th (heats) | 4 × 100 m relay |
| 7 | 1983 | World Championships | Helsinki, Finland | 7th (heats) | 4 × 400 m relay |
| 8 | 1984 | African Championships | Rabat, Morocco | 1st | 400 m |
| 9 | 1984 | Olympic Games | Los Angeles, California | 2nd | 400 m |
| 10 | 1984 | Olympic Games | Los Angeles, California | 6th (semi-finals) | 4 × 400 m relay |
| 11 | 1985 | African Championships | Cairo, Egypt | 2nd | 400 m |
| 12 | 1987 | World Championships | Rome, Italy | 7th | 400 m |
| 13 | 1988 | African Championships | Annaba, Algeria | 2nd | 400 m |
| 14 | 1988 | Summer Olympics | Seoul, South Korea | 5th (quarter-finals) | 400 m |
| 15 | 1988 | Summer Olympics | Seoul, South Korea | 6th (semi-finals) | 4 × 400 m relay |
| 16 | 1989 | African Championships | Lagos, Nigeria | 1st | 400 m |
| 17 | 1989 | IAAF World Cup | Barcelona, Spain | 3rd | 400 m |
| 18 | 1989 | Jeux de la Francophonie | Casablanca, Morocco | 1st | 400m |

Question: In what year did Gabriel Tiacoh earn first place in two 400 meters races, and what were the competitions?
Answer: In 1989, Gabriel Tiacoh gained the 400 m African title at the 1989 African Championships in Athletics and won a gold medal at the first Jeux de la Francophonie.