Ownership: Blueblood Thoroughbreds (Mgr: Mrs C Walsh), B B T Meridian Star (Mgr: Mrs C Walsh), D Grierson, B J Watchman, All For The Punt (Mgr: C Dengate), Ms D Merkel, B Fitzpatrick, M D Kings, J A Nicol, M J Buffier, J S Aldridge, K W Hong, S J Lee & A De Brabander
Arduous is a 5 year old mare by All Too Hard out of the Stratum mare, Meridian Star.
Last start was 9th at Sunshine Coast on Jun 7, 2026 in the Innovative Planning Solutions (Bm65) over 1800 metres.