Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Competition | Venue | Position | Event |
| --- | --- | --- | --- | --- |
| 2006.0 | World Race Walking Cup | La Coruña , Spain | 6th | 20km |
| 2006.0 | European Championships | Gothenburg, Sweden | 5th | 20km |
| 2007.0 | European U23 Championships | Debrecen, Hungary | 3rd | 50km |
| 2009.0 | European Race Walking Cup | Metz, France | 4th | 50km |
| 2009.0 | Universiade | Belgrade, Serbia | 1st | 20km |
| 2010.0 | European Championships | Barcelona , Spain | 3rd | 50km |
| 2011.0 | World Championships | Daegu , South Korea | 1st | 50km |
Question:
Which Competition has an Event of 50km, a Year earlier than 2010 and a Position of 3rd?
Answer:
European U23 Championships