All Stories and All A Ranks (the "100%" category) have been "run" by a few people during specials and/or races, but for the time being we've decided against adding them as none of these were done with any notable amount of effort put in. If serious competition ever becomes a thing for these categories then they might be worth adding, but as it stands they would just be wasted space.

Personally I'm not holding my breath for anyone to run these seriously as most people cannot and do not care to run every story (and their extra missions), let alone at the same time, but who knows someone might take on this masochistic task :^)