The individuation begins as soon as the sound waves conve...

The individuation begins as soon as the sound waves conveying the gunshot traverse the two meters or so between the speakers and the ears of the men. Reaction times differ. The theoretical limit of reaction time in this race, taking into account the time it takes for the sound waves to reach the ears of the sprinters and the time it takes for their brains to process those sound waves and send a signal to their muscles, is 0.1 seconds. The starting blocks each contain Omega-built pressure...