- Ian Haimes
- 32:36:00 hour(s):minute(s):second(s)
- United States (Clearwater)
The longest videogame marathon playing World of Warcraft is 32 hr 36 min, achieved by Ian Haimes (USA) in Clearwater, Florida, USA, from 10 to 11 November 2017.
Ian beat the previous record by over three hours.