An influential Saturday has Waylon Roberts and OKE Ruby R on top in the CCI4*-L and Karl Slezak and Hot Bobo leading the CCI4*-S.

Boyd Martin is in complete contention across the board; Canadian Jessica Phoenix and Watson GS lead the Canadian-heavy CCI4*-S division.

The first day of dressage saw Karl Slezak and Chevalier as the top Canadian 4*-L entry in 5th place; competition continues Friday.

A number of Canadians took part, with Lindsay Traisnel winning the Advanced and Waylon Roberts 2nd in the CCI3*-S.

The US rider wins the CCI4* with Tsetserleg and also places 3rd and 5th; Canadian Colleen Loach and FE Golden Eye place 2nd.

Colleen Loach is top Canadian in 4th place with 'Goldie'; Boyd Martin scores a hat-trick in the CCI2*-L, CCI3*-L and CCI4*-S divisions.

It’s the Boyd and Phil Show in Bromont following a spectacular day of sport, with the pair leading four divisions at the Quebec venue.

Boyd Martin knocks Phillip Dutton from the top of the CCI2*-L, while Colleen Loach holds onto the lead in the CCI4*-L with FE Golden Eye.

"I was just hoping to finish in the top five today" said the US rider after jumping from 3rd to 1st with a clear stadium jumping round.

Boyd Martin wins the Advanced division on Wabanaki and pilots the late Annie Goodwin's 'Bruno' in her memory.