A filly with a pedigree that wouldn’t be out of place on the best tracks in Europe was a surprise debut winner at Scone on Thursday in the Australian Bloodstock colours.

Fourth on debut in mid-November behind Capitalist filly Espana, 3yo I Am Invincible colt Tower Bridge went a month between runs and was simply too classy for his rivals at Geelong on Friday, stepping up to the 1230m and racing away for a three and a half length victory.