Usain Bolt 'unhappy' with Diamond League time

Olympic champion Usain Bolt has claimed that he is unhappy with his winning time in the 200m at the New York Diamond League meeting.

The 28-year-old claimed victory with a time of 20.29 seconds to finish just ahead of Zharnel Hughes in the meeting at Randall's Island.

"I wasn't too happy with the time today but training has been going well and I am looking forward to what the rest of the season has to bring," Bolt told the Diamond League's official website.

Bolt's time of 19.19 seconds in the 200m at the 2009 World Championships is the current world record.