What key details about abel kirui can be extracted from the following bio? Bio: abel kirui -lrb- born 6 april 1982 -rrb- is a long-distance runner from kenya who competes in marathons . he had back-to-back wins in the world championships marathon in 2009 and 2011 . he won in 2009 with a time of 2:06:54 , then defended his title with a winning margin of two minutes and 28 seconds -- the largest ever margin at the world championship event . he won a silver medal in the 2012 olympic marathon . he has also won the vienna marathon and was runner-up at the 2007 berlin marathon .
- sport is athletics- event is marathon- caption is abel medal kirui en route to his world championship gold- birth date is 6 april 1982- image size is 250px- image is abel kirui 2009 world championships.jpg