Gentlemen ,
Interestingly the facts apparent would indicate that Aircraft A in the video conducted a normal Landing with a mean speed approaching runway turn off - approx 26knots deduced from video evidence , assuming undoctored tapes!
Aircraft B -
The subject aircraft travelled the same distance at approx 131.65knots according to my calculations based upon the video evidence.
Any hypothesis as to how Aircraft B speed was achieved would be purely conjecture on my part.
Mister approach.