table: [['year', 'competition', 'venue', 'position', 'event'], ['2006', 'world cross country championships', 'fukuoka , japan', '10th', 'individual junior race'], ['2006', 'world cross country championships', 'fukuoka , japan', '3rd', 'team junior race'], ['2006', 'african championships in athletics', 'bambous , mauritius', '5th', '10000 m'], ['2006', 'world road running championships', 'debrecen , hungary', '7th', 'individual 20 km'], ['2006', 'world road running championships', 'debrecen , hungary', '3rd', 'team 20 km'], ['2007', 'world cross country championships', 'mombasa , kenya', '7th', 'individual'], ['2007', 'all - africa games', 'algiers , algeria', '2nd', '10000 m'], ['2007', 'world championships in athletics', 'osaka , japan', '13th', '10000 m'], ['2009', 'world cross country championships', 'amman , jordan', '17th', 'individual'], ['2013', 'world championships', 'moscow , russia', '3rd', 'marathon']]
ref: the lowest ranking was at 17th at the World Cross Country Championship
template: the lowest ranking was at [ENT] at the [ENT]