<P> Bolt improved upon his first 100 m world record of 9.69 with 9.58 seconds in 2009 -- the biggest improvement since the start of electronic timing . He has twice broken the 200 metres world record , setting 19.30 in 2008 and 19.19 in 2009 . He has helped Jamaica to three 4 × 100 metres relay world records , with the current record being 36.84 seconds set in 2012 . Bolt 's most successful event is the 200 m , with three Olympic and four World titles . The 2008 Olympics was his international debut over 100 m ; he had earlier won numerous 200 m medals ( including 2007 World Championship silver ) and holds the world under - 20 and world under - 18 records for the event . </P>
<P> Bolt improved upon his first 100 m world record of 9.69 with 9.58 seconds in 2009 -- the biggest improvement since the start of electronic timing . He has twice broken the 200 metres world record , setting 19.30 in 2008 and 19.19 in 2009 . He has helped Jamaica to three 4 × 100 metres relay world records , with the current record being 36.84 seconds set in 2012 . Bolt 's most successful event is the 200 m , with three Olympic and four World titles . The 2008 Olympics was his international debut over 100 m ; he had earlier won numerous 200 m medals ( including 2007 World Championship silver ) and holds the world under - 20 and world under - 18 records for the event . </P>
how fast does usain bolt run 200 meters
how fast does usain bolt run 200 meters
19.19
19.19