After crossing the finish line in a time of 10.02s (-0.3), Ajayi defeated the Olympic champion, Italy's Lamont Marcell Jacobs ... evening for the Men's 100m semi-final on Sunday, August 4.

The team had a first-round baton drop at the 2008 Olympics, a first-round illegal handoff at 2009 Worlds, a fall in the final at 2011 Worlds ... behind Italy (featuring newly-crowned 100m gold ...

Defending champion Lamont Marcell Jacobs of Italy ... Sunday's final was the first time eight men have broken 10 seconds in a wind-legal 100m race.

Lorenzo Patta, Eseosa Desalu, Marcell Jacobs and Filippo Tortu finished in 37.50, edging out Great Britain's foursome by one one-hundredth of a second. Tortu's spirited anchor leg caught and passed ...

What appeared to be a groundless conspiracy has taken an unexpected turn with the discovery of a cyber-espionage network directly targeting Marcell ... after Jacobs' victory in the 100m final.

Marcell Jacobs receives the gold medal at the Tokyo ... in the circuit’s decisive clash that would exclude him until the final or the bronze match; the Federation will seek to make the appeal ...

"I was happy, and my coach said I was going to run with Marcell Jacobs. “But right after my prelim run, I also felt some discomfort. "I went back to the warmup area to see how bad it was ...