Mr Brunt that moronic !!!!
He trashed that claim. even a young gazelle couldn't do it in that time! IF they were that close she could have waved and shouted for the tapas tram to come to her...
45 seconds eh 
Before making incorrect statements, Mistaken, I suggest that you check the facts first.
Using Google Earth everyonje can measure the distance. The group were a tadge over 50 metres away from 5A patio windows, crow flies
By foot they were less than 80 metres away
Both Kate and Gerry were very fit and good practiced runners.
100 metres on the flat has been accomplished in 9.58 seconds. Therefore say 80 metres would take 9.58 x 0.8 = 7.7 seconds.
Now neither Kate nor Gerry, though fast, is Usain Bolt, so let's be generous and double that time 7.7 x 2 = 15.4 seconds.
Allow time for opening two unlocked gates and steps up (which are part of the ascribed distance and could easily be taken two at a time with such fit people). Add a slow start from sitting and in my estimation the shortest time for one of them to run that distance is under 30 seconds
Under 30 seconds from seat to patio door of 5A. And that is being generous to you disbelievers.