Longest marathon drawing caricatures (individual)
Who
Ronald Francis Heberling
What
61 hours, 55 minutes hour(s):minute(s):second(s)
Where
Austria (Hochleiten)
When

The longest marathon drawing caricatures (individual) is 61 hours 55 minutes, and was achieved by Ronald Heberling (Canada) in Hochleiten, Austria, on 7 September 2014.

Ronald attempted this record to raise money for charity.