Sum Invictus is a 4 year old gelding by I Am Invincible out of the Lonhro mare, Apamurra.
Last start was 9th at Doomben on July 16, 2025 in the Ladbrokes SRM In Multis (Bm68) over 1650 metres.
Sale Details

Lot 27 2023 Inglis Australian Easter Yearling Sale
Vendor: Torryburn Stud, Torryburn
Buyer: G Mulcaster / Chris Waller Racing $450,000
I Am Invincible (AUS)
Apamurra (USA)
Invincible Spirit (IRE)
Cannarelle (AUS)
Lonhro (AUS)
Alizes (NZ)
Green Desert (USA)
Rafha (GB)
Canny Lad (AUS)
Countess Pedrille (AUS)
Octagonal (NZ)
Shadea (NZ)
Rory's Jester (AUS)
La Baraka (AUS)
Danzig (USA)
Kris (GB)
Bletchingly (AUS)
Zoffany (USA)
Zabeel (NZ)
Straight Strike (USA)
Crown Jester (AUS)
Euclase (AUS)