- Who
- Stephen Oliver
- What
- 27:08:33 hour(s):minute(s):second(s)
- Where
- United States (Greenville)
- When
The longest marathon playing mandolin is 27 hr 8 min 33 sec and was achieved by Stephen Oliver (USA) in Greenville, South Carolina, USA, on 17 to 18 December 2022.
Breaking a Guinness World Records title has always been Stephen's dream: "When I learned about this particular record title, as a mandolin player for over 10 years, I felt like it was something I could achieve."