Longest chess marathon

Longest chess marathon
Who
Sjur Ferkingstad, Hallvard Haug Flatebø
What
56:09:37 hour(s):minute(s):second(s)
Where
Norway (Haugesund)
When
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The longest chess marathon is 56 hr 09 min 37 sec, and was achieved by Hallvard Haug Flatebø and Sjur Ferkingstad (both Norway) in Haugesund, Norway, on 11 November 2018.


Hallvard and Sjur are both keen blitz chess players.