Asked if his winning performances -- in the heats and final on a rain-soaked Olympic Stadium track -- proved that he was still the world's number one, the 28-year-old Jamaican replied defiantly: "I was never number two."
"I am still number one," said Olympic champion and world record holder Bolt. "I will continue being number one. Until I retire, that's the plan."
On 100m times recorded in 2015, Bolt is now ranked number six.
Bolt, however, clearly has room for improvement before he defends his 100m and 200m titles at the world championships in Beijing, which begin on August 22, on the Bird's Nest track where he won his first trio of Olympic gold medals (100m, 200m and 4x100m relay) in 2008.
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The Jamaican has won every global 100m and 200m title contested over the past seven years, with the exception of the 100m at the 2011 world championships in South Korea when he was disqualified for a false start.
The fact that he did not get off to the best of starts in his heat and got off to a sluggish one in the final shows that he has room for improvement in the four weeks ahead -- as does the fact that he was running on a rain-soaked track and into a head wind on both occasions (-0.8 metres per second in the final and -1.2 metres per second in the heat).