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:
| Round | Race Name | Pole position | Winning driver | Winning Team |
| --- | --- | --- | --- | --- |
| 1.0 | 2006 Imperial Capital Bank Atlantic Race | Andreas Wirth | Andreas Wirth | Forsythe Championship Racing |
| 2.0 | 2006 Fast Trac 100 | Raphael Matos | Andreas Wirth | Forsythe Championship Racing |
| 3.0 | 2006 Monterrey | Graham Rahal | Graham Rahal | Mi-Jack Conquest Racing |
| 4.0 | 2006 Trinity Carpet 100K | Graham Rahal | James Hinchcliffe | Forsythe Championship Racing |
| 5.0 | 2006 Gehl Atlantic Championship of Cleveland 1 | Andreas Wirth | Graham Rahal | Mi-Jack Conquest Racing |
| 6.0 | 2006 Gehl Atlantic Championship of Cleveland 2 | Simon Pagenaud | Graham Rahal | Mi-Jack Conquest Racing |
| 7.0 | 2006 Toronto | Graham Rahal | Robbie Pecorari | Gelles Racing |
| 8.0 | 2006 Edmonton | Raphael Matos | Simon Pagenaud | Team Australia |
| 9.0 | 2006 San José | Raphael Matos | Raphael Matos | Sierra Sierra Enterprises |
| 10.0 | 2006 Denver | Graham Rahal | Graham Rahal | Mi-Jack Conquest Racing |
| 11.0 | 2006 Montréal | James Hinchcliffe | Graham Rahal | Mi-Jack Conquest Racing |
| 12.0 | 2006 Gehl Championship Finale | Raphael Matos | Jonathan Bomarito | PR1 Motorsports |
Question:
What race after round 6 did Graham Rahal win with a pole position of graham rahal?
Answer:
2006 Denver