AP Sports Writer
LAUSANNE, Switzerland (AP) -- Tyson Gay ran the year's second-fastest 100 meters Thursday, finishing in 9.79 seconds in a victory at the Athletissima Diamond League meet.
Only Gay's world-leading 9.75 to take the U.S. nationals title has been faster this season. His latest effort comes just five weeks before the world championships in Moscow.
Usain Bolt, the Olympic champion and world-record holder, has a season's best of 9.94, set at the Jamaican nationals last month.
Gay reacted fast to the starting gun but did not pull away from former world record holder Asafa Powell of Jamaica until the final 40 meters.
Powell clocked his season's best time of 9.88 -- bettered only by Gay in 2013 -- to finish second. American Michael Rodgers was third in 9.96.
Kim Collins, the 2003 world champion from St. Kitts and Nevis, set a personal best aged 37 of 9.97 to place fourth.
The standout performance was produced by high jumper Bohdan Bondarenko who threatened the 20-year-old world record set by Javier Sotomayor of Cuba.
Bondarenko cleared a world season-leading height of 7 feet, 10
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