Study predicts Usain Bolt would have run 100m in 9.42 seconds in super spikes

The article discusses a scientific study that predicts Usain Bolt would have run the 100m in 9.42 seconds, 0.16 seconds faster than his current world record, if he had worn the latest "super spikes" technology. Bolt himself agrees with the findings, noting that fellow Jamaican athlete Shelly-Ann Fraser-Pryce also improved her times with the new spikes. The article also mentions that Bolt is in Tokyo to present medals for the 100m final at the world athletics championships, where he believes Jamaican athletes will beat American rival Noah Lyles.
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