Fastest swim short course 100 metres backstroke (male)
Who
Kliment Kolesnikov
What
48.90 second(s)
Where
Russian Federation (St Petersburg)
When

The fastest short course 100 metres backstroke swim by a male is 48.90 seconds and was achieved by Kliment Kolesnikov (Russia) at the Vladimir Salnikov Cup in St Petersburg, Russia, on 22 December 2017. It was the 17-year-old’s first senior world record.