Ownership: Strong Bloodstock (Mgr: B Armstrong), A Phillips, M Kerz, P S Dhillon, A J Cuddy, J D Chevalley, G J Roberts, S A Marr, Mrs L Daffy, A R Madigan, B W McMahon, T J Williams, S Mitchell, Mrs R Turner, A D Taylor, Ms A Stewart, Ms K Nicholson, Ms K Schrauf, R Cutrie & Georges River Racing (Mgr: B Hyem)
Impervious is a 4 year old mare by Farnan out of the Ad Valorem mare, Northern River.
Last start was 7th at Eagle Farm on Oct 10, 2026 in the QA Build Tradies On The Turf (Bm78) over 1000 metres.