Most continents visited in one calendar day
Who
Adrian Butterworth , Gunnar Garfors, Thor Mikalsen, Sondre Moan Mikalsen
Where
Colombia (Barranquilla)
When

The most continents visited in one calendar day is 5 and was achieved by Gunnar Garfors (Norway) and Adrian Butterworth (UK) Caracas, Venezuela on 18 June 2012. This was equaled by Thor Mikalsen (Norway) and Sondre Moan Mikalsen (Norway) in Barranquilla, Colombia, on 29 April 2017.

Thor and Sondre visited Istanbul, Casablanca, Lisbon, Miami and Barranquilla in one calendar day.