How important was it for the future of track and field 's credibility that Bolt kept beating Gatlin , a man four - and - a-half years his senior ?
Bolt had lost to him by 0.01 s earlier in the season at Rome .
How important was it for the future of track and field 's credibility that Bolt kept beating Gatlin , a man four - and - a-half years Bolt 's senior ?
Bolt had lost to him by 0.01 s earlier in the season at Rome .