The 0.1 second rule introduced this time is based on a study published in 1990, but in 2009 it was proven that “top athletes can react faster than 0.1 seconds.” On the same day as Allen, two other sprinters were disqualified for reacting in 0.095 and 0.093 seconds. At the Paris Olympics starting in July, there may be athletes who cry over the 0.1 second rule. VOICEVOX: Ryusei Aoyama
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