- Ronald Francis Heberling
- 61 hours, 55 minutes hour(s):minute(s):second(s)
- Austria (Hochleithen)
The longest marathon drawing caricatures (individual) is 61 hours 55 minutes, and was achieved by Ronald Heberling (Canada) in Hochleithen, Austria, on 7 September 2014.
Ronald attempted this record to raise money for charity.