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 | Notes |
| --- | --- | --- | --- | --- |
| 2001.0 | World Youth Championships | Debrecen , Hungary | 9th | 10,000 m |
| 2002.0 | World Junior Championships | Kingston, Jamaica | 12th | 10,000 m |
| 2003.0 | European Junior Championships | Tampere, Finland | 5th | 10,000 m |
| 2004.0 | World Junior Championships | Grosseto , Italy | 8th | 10,000 m |
| 2004.0 | World Race Walking Cup | Naumburg , Germany | 3rd | 10 km junior |
| 2005.0 | Universiade | Izmir , Turkey | 10th | 20 km |
| 2006.0 | World Race Walking Cup | La Coruña , Spain | 20th | 20 km |
| 2007.0 | World Championships | Osaka, Japan | 23rd | 20 km |
| 2008.0 | World Race Walking Cup | Cheboksary , Russia | 13th | 20 km |
| 2008.0 | Olympic Games | Beijing , PR China | 13th | 20 km |
Question:
What were the notes when his position was 10th?
Answer:
20 km