Longest marathon playing guitar
Who
David Browne
What
114/6/30 hour(s):minute(s):second(s)
Where
Ireland (Dublin)
When
The longest marathon playing guitar by an individual is 114 hours 6 minutes 30 seconds and was achieved by David Browne (Ireland) at the Temple Bar Pub, Dublin, Ireland, from 12 to 17 June 2011.