| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Mercy Cherono - Achievements |  |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event | Notes |
| 4 | 2007 | World Cross Country Championships | Mombasa, Kenya | 23rd | Junior race (6 km) | 22:32 |
| 5 | 2007 | World Youth Championships | Ostrava, Czech Republic | 1st | 3000 m | 8:53.94 |
| 6 | 2008 | World Junior Championships | Bydgoszcz, Poland | 1st | 3000 m | 8:58.07 |
| 7 | 2008 | Commonwealth Youth Games | Pune, India | 1st | 3000 m | 9:06.01 |
| 8 | 2009 | World Cross Country Championships | Amman, Jordan | 2nd | Junior race (6 km) | 20:17 |
| 9 | 2009 | World Cross Country Championships | Amman, Jordan | 2nd | Junior team | 18 pts |
| 10 | 2009 | African Junior Championships | Bambous, Mauritius | 1st | 3000 m | 8:54.96 |
| 11 | 2009 | African Junior Championships | Bambous, Mauritius | 2nd | 5000 m | 16:12.65 |
| 12 | 2010 | World Cross Country Championships | Bydgoszcz, Poland | 1st | Junior race (5.833 km) | 18:47 |
| 13 | 2010 | World Cross Country Championships | Bydgoszcz, Poland | 1st | Junior team | 10 pts |
| 14 | 2010 | World Junior Championships | Moncton, Canada | 1st | 3000 m | 8:55.07 |
| 15 | 2010 | World Junior Championships | Moncton, Canada | 2nd | 5000 m | 15:09.19 |
| 16 | 2011 | African Cross Country Championships | Cape Town, South Africa | 1st | Senior race (8 km) | 27:13 |
| 17 | 2011 | World Championships | Daegu, South Korea | 5th | 5000 m | 15:00.23 |
| 18 | 2013 | World Championships | Moscow, Russia | 2nd | 5000 m | 14:51.22 |
| 19 | 2014 | Commonwealth Games | Glasgow, Scotland | 1st | 5000 m | 15:07.21 |
| 20 | 2015 | World Championships | Beijing, China | 5th | 5000 m | 15:01.36 |
| 21 | 2016 | Olympic Games | Rio de Janeiro, Brazil | 4th | 5000 m | 14:42.89 |

Question: What was the most recent year Mercy Cherono competed at the World Junior Championships, and what event did she win there?
Answer: At the 2010 World Junior Championships in Athletics, Cherono was the gold medallist in the 3000 m.