The pair added another gold medal to their collection with a thrilling Freestyle performance in front of an appreciative sold-out, SRO crowd.
Brittany Fraser-Beaulieu and Jaccardo lead the way for the Canadian effort and qualify to compete in Friday's Grand Prix Special.
Denmark and Great Britain remain in contention after half the field competes; team medals to be decided Wednesday.
A snapshot of the movers and shakers in all disciplines, many poised to compete in the FEI World Championships in Aachen.
The eventing field is confirmed, with 88 athletes representing 27 nations, including defending World champions Team Germany.
Young Canadian riders earned numerous podium placings as the next generation of dressage and jumping athletes gained experience in a championship setting.
FEI and Signify will join forces to ensure online safeguarding for athletes, coaches and officials at the FEI World Championships in Aachen.
FEI launches two campaigns ahead of Aachen 2026 to capture the dedication that shapes champions and the unforgettable moments that will unfold.
An online Meet the Candidates Q&A session for National Federations will take place September 15, 2026.
The new three-discipline event is intended to become an established qualification pathway for the Pan American Games.