Longest marathon, bumper car
Who
Jan Spekker, Manuela Benus
Where
Germany Hamburg, Germany
When

The longest bumper car marathon is 28 hours and was achieved by Manuela Benus and Jan Spekker (both Germany) at the Stardust bumper car, organized by RTL Nord, in Hamburg, Germany, on 10-11 August 2016.

Manuela and Jan drove the bumper car exactly 28 hours for the 28th birthday of RTL Nord.