Please answer the following question: Read the bio below and try to give details on agberto guimaraes 's: - name - headercolor - birth date Bio: agberto conceicao guimaraes -lrb- born august 18 , 1957 -rrb- is a former brazilian middle distance runner who competed at the international level in the 1980s . he set a personal best 800 metres time of 1:43.63 min in koblenz 1984 , a performance which made him temporarily the second-fastest south american 800 m runner ever . guimaraes first participated in major international championships at the 1980 moscow olympics where he placed fourth in 800 metres -lrb- see , for example , '' moscow olympic book '' / moskovan olympiakirja , tapio pekola et al. , eds. , helsinki , finland : '' runner '' / juoksija magazine , 1980 -rrb- . guimaraes came sixth in the 800 m final at the 1983 world championships in athletics in helsinki . he won two gold medals and two bronze medals at the pan american games . nowadays guimaraes works at the brazilian olympic committee as its olympic solidarity programme general manager .
Answer:
- name is agberto guimaraes- headercolor is lightsteelblue- birth date is august 18 , 1957