in 2008 in track and field events who broke more world records, usain bolt or haile gebrselassie?
Usain Bolt
Event Performance Athlete Nation Place Date
100 m 9.72 Usain Bolt Jamaica New York City NY, USA May 31
100 m 9.69 Usain Bolt Jamaica Beijing, China August 16
200 m 19.30 Usain Bolt Jamaica Beijing, China August 20
4 x 100 m relay 37.10 Nesta Carter\nMichael Frater\nUsain Bolt\nAsafa Powell Jamaica Beijing, China August 22
110 m hurdles 12.87 Dayron Robles Cuba Ostrava, Czech Republic June 12
50 km race walk 3:34:14 Denis Nizhegorodov Russia Cheboksary, Russia May 11
Marathon 2:03:59 Haile Gebrselassie Ethiopia Berlin, Germany September 28
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