Over 90% of followers of T&F belief taking p.e.d.s is cheating.
Some on here refer to modern shoes as cheater shoes.
Use of human pacers is cheating. Use of human pacers is why fans of J Ingebrigtsen are heartbroken when he loses international 1500m races. Eight-hundred meter runners find a way to replicate what is done in workouts on race day. Eight-hundred meter runners do 200m repeats & 300m repeats at race pace or faster then race at workout pace, 800m races. I don't feel sorry for 1500m to 10000m runners who cannot replicate workout pace in races with a paid human pacer.