- Zbigniew Szczerba, Krzysztof Wiśniowski
- 24:31:14 hour(s):minute(s):second(s)
- Poland (Zakopane)
The longest marathon playing badminton, singles is 24 h 31 min 14 sec and was achieved by Zbigniew Szczerba and Krzysztof Wiśniowski (both Poland) in Malopolska, Poland, on 23 April 2016.
The record attempt took part at a badminton event.