Swimming at the 2020 Summer Paralympics – Men's 100 metre butterfly S8
The Men's 100 metre butterfly S8 event at the 2020 Paralympic Games took place on 3 September 2021, at the Tokyo Aquatics Centre. Heats 
The swimmers with the top 8 times, regardless of heat, advanced to the final. Heat 1 

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Heat 2 

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Final 

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Swimming at the 2020 Summer Paralympics