Personal Best

When I initiated this thread I was thinking it would have been limited to current Olympic sports, but since many are adding additional disciplines I will too.
During my college days and for a period there after, I was many times complimented on my stamina in the bedroom. I doubt this will ever be included (but who knows, I wouldn't have bet on breaking) and although I've lost track of most of my mixed doubles in this competition, I would hope that none of them ever gained enough experience to be world class judges so the results could have been tainted (see what I did there? :):))