A lot of games have a speedrun category for all achievements. I know that it would take a really long time to actually partake, and an even longer time to retime and varify, but why do we not have one?

I know the map is a mod, but it was a highly popular mod. The community made a challenge to race from the bottom of the map to the top, why is it not on here? If the only reason is because it is a mod, it is a map.