Using the Stone Age glitch, carried over from Homelands. Timing starts when control is gained in Homelands.
I revisited the strategy of using axemen here as a meat shield and cheap DPS vs buildings. Turns out, with the Stone Age glitch, you don't need to invest in wheel and ranges at all - axemen are all you need. Enemy bowmen are annoying, but can be dealt with converted units, priests and stone throwers.
Since I use primarily axemen, I can click tool and transport much faster. Then it makes sense to place the 1st siege workshop to tank the 1st red tower. Another improvement over old records is that I utilize the priests to the maximum with all the conversions and heals.
Nevertheless, the execution is not perfect. I lost the forward villagers before building the 2nd siege workshop, was housed sometimes and had more idle military than necessary. I imagine one could make this sub 10min with good RNG.