The US rider won aboard 'Aggie' while the only Canadian in the competition took second aboard Bardolina 2.
Bardolina 2
Nicholas now has a new favourite memory of The Royal besides cinnamon buns; Mario delights the home crowd aboard Bardolina.
The team of four plus one reserve will represent Canada at the World Championships in Herning, Denmark from August 6-14, 2022.
The top 30 tackled Santiago Valera’s large and demanding course with Deslauriers picking up 13 penalties during his trip.
Deslauriers and the Holsteiner mare sailed around Santiago Valera's colourful Olympic course clear in the 5th-best time of the day.
The Jumping Individual Qualifier will take place on August 3, with the top 30 combinations moving on to the Individual Final.
Ben Maher and Scott Brash claim victory in the two CSI5* events of the day; Canada's Mario Deslauriers 8th in Manama Rose Show Stakes.
A pair of greys hurdle the massive 2.10 metres (6'10.6") Puissance wall, while Canada's Mario Deslauriers and Emerson place 5th in Speed Stake.
Bertram Allen (IRL) is brilliant aboard Pacino Amiro to take the win in the feature class of week 7 of the Winter Equestrian Festival.
Top Canadians in the $73,000 class were Tiffany Foster, 5th with Figor, and Mario Deslaurier, 10th riding Bardolina 2.