Oliver steered Weston Goodfella to victory in the British Eventing 6 year old championship, the pair completing on their first phase score of 27.0.
Miss Cooley placed in the top half of the same section, clear inside the time across country but having lowered a pole in the showjumping.
Arklow Puissance also kept a clean sheet in the CCI1*, but his dressage score was not good enough for a top placing and he finished below both Newmarket Caro and Tremayle who both picked up showjumping penalties.
Oliver & Weston Goodfella © Trevor Holt