Twice As High is a thoroughbred horse born in Australia in 2005. Race horse Twice As High is by High Yield (USA) out of Aurum Heights (NZ) , trained by Noel Mayfield-smith. Twice As High form is available here. Owned by B J DREW, MRS H V DREW, DR A R DREW, MS R V DREW, MS C M DREW, DR W P DREW, DR J M DREW, MS K J DREW & MS C M BROWN..