Ownership: Star Thoroughbreds Pty Ltd, CGO Racing, P V Aukstinaitis, M I Ive, Mrs R A Ive, Paramount Racing, R B T Aurisch, K P E Rochford, Felgate Holdings, Mrs A Woods, T M Hibbs, M A Hibbs & M Chong
Mannerheim is a 5 year old gelding by Dundeel out of the Hussonet mare, Miss Helsinki.
Last start was 1st at Doomben on October 15, 2025 in the Ezy Projects (Bm68) over 2050 metres.