Just one horse was withdrawn - Captain Geoff Curran's The Jump Jet (Ireland).
On Friday morning (GB time), 2010 European Young Rider Gold medalist Emily Parker will ride the "guinea pig test" on Treefers to help prepare the ground jury before the first competitor, Andrew Nicholson, heads down the centre line at 10am.
Images © Mike Bain.
Mark Todd (NZ) and NZB Land Vision
Susanna Bordone (Italy) with Carrera
Didier Dhennin (France) with Ismene Du Temple
Stephanie Rhodes-Bosch (Canada) and Port Authority
Caroline Powell with Boston Two Tip
Last year's winner Paul Tapner (Aust) with Kilfinnie II