For a while now, I've been coming across these runs that don;t appear on the all-time athletics lists because they were not set on IAAF legal courses, be it downhill or point to point. The most startling was Hillary Kimayo's 26:01, which needs way more attention than a few mentions on the internet! This led me to think that there are probably more of these runs that have broken the 27 min barrier.
So can anyone give me a list of the all-time men's top 10km road times, legal or non-legal please??? Literally, the fastest ever times posted on any course...