I have just finished and submitted my first try at a HoF :
I went for fastest 20k culture win
Chieftain, Babylonians, Tiny, 2 opponents, :after 10 hours, won in 1525 AD, faster than all 20k in HoF
Babylon was doing 164 culture per turn at that point, including 21 GW.
I chose to do 20k...