- Who
- Aidan Keane, Matt Fletcher
- What
- 27:55:00 hour(s):minute(s):second(s)
- Where
- United Kingdom (Birmingham)
The longest racquetball / racketball marathon is 27 hr 55 min and was achieved by Aidan Keane and Matt Fletcher (UK) in Birmingham, UK, from 12 to 13 May 2016.
The attempt took place at Edgbaston Priory Club.