| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Luke Mathews - International competitions |  |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event | Notes |
| 4 | 2014 | World Junior Championships | Eugene, United States | 8th (sf) | 800 m | 1:55.92 |
| 5 | 2016 | Olympic Games | Rio de Janeiro, Brazil | 7th (h) | 800 m | 1:50.17 |
| 6 | 2016 | Olympic Games | Rio de Janeiro, Brazil | 13th (h) | 1500 m | 3:44.51 |
| 7 | 2017 | World Championships | London, United Kingdom | 19th (sf) | 1500 m | 3:40.91 |
| 8 | 2018 | Commonwealth Games | Gold Coast, Australia | 3rd | 800 m | 1:45.60 |
| 9 | 2018 | Commonwealth Games | Gold Coast, Australia | 12th | 1500 m | 3:47.04 |

Question: Which competition did Luke Mathews compete in at the 2017 World Championships and 2018 Commonwealth Games?
Answer: Luke Mathews competed in the 1500m at the 2017 World Championships and 2018 Commonwealth Games.