Longest speech marathon
Who
Binu Kannanthanam
What
77:00:00 hour(s):minute(s):second(s)
Where
India (Kottayam)
When

The longest speech marathon is 77 hours, achieved by Binu Kannanthanam (India) in Kerala, India, from 5 to 8 September 2017.

Binu spoke on over 20 different topics across this time in order to set this record.