weight height nationality medaltemplates sport birth_date article_title name
82 kg lb on 184 cm ftin on nigerian men 's athletics running 22 november 1971 davidson ezinwa
 davidson ezinwa
davidson ezinwa

davidson ezinwa -lrb- born 22 november 1971 -rrb- is a former sprinter from nigeria .
he won a silver medal at the 1992 summer olympics as well as a silver medal at the 1997 world championships , both in 4 x 100 metres relay .
he also won a 60 metres silver medal at the 1997 world indoor championships .
in 100 metres his personal best time is 9.94 seconds , although he has recorded 9.91 s , albeit with a doubtful wind reading of -2.3 m/s which is an unlikely weather condition for records .
in any case his result ranks him second in nigeria , behind olusoji fasuba , and third in africa , behind fasuba and frankie fredericks .
his personal best 200 metres time is 20.30 seconds , from 1990 .
ezinwa established a new world junior record in the 100-meter dash in 1990 -lrb- 10.05 -rrb- , breaking stanley floyd 's ten-year-old record -lrb- 10.07 -rrb- .
ezinwa 's record was not broken until 2003 , when darrel brown ran a 10.01 100-meter dash .
he is the older twin brother of osmond ezinwa .
both attended the christian university azusa pacific university .
davidson ezinwa tested positive for doping twice ; for ephedrine in february 1996 , and together with osmond for hcg in 1999 .
