Britannia rules day 1 as the competition starts heating up heading into show jumping's richest weekend of sport.

Day 2 of the Spruce Meadows Summer Series event featured two exciting feature classes in the International Ring.

The Spruce Meadows North American continued on Saturday with wins for Deslauriers and Conor Swail in the International Ring.

The first FEI event held in Canada this year features four days of international competition and over $180,000 in prize money.

The 2015 Pan American team gold medalist and local favourite rode five horses in the class at Tbird and qualified three for the jump-off.