The dudes they pick utilize poor strategy. They come out the gate hot, and are gassed by 50% of the race. Really, they should be running at a pace they can just barely maintain to the end, and then push all out the last 20m
At ~160m, (similar to the 200m), at-pace speed for the pro is already all-out for the average person.
Do the BOTEC yourself, you'll see.
Couldn't find the link but here is a similar video of people (mostly amateur runners) trying to match a 2h marathon time for two minutes: