Brendan Mackay is a prominent Canadian freestyle skier specializing in the halfpipe discipline. His professional journey began with his World Cup debut in 2013, where he quickly showcased his talent despite facing challenges, including two concussions that limited his participation in subsequent seasons. His resilience paid off when he made a remarkable comeback, achieving a seventh-place finish at the 2017 FIS World Championships, marking a significant milestone in his early career.

In the 2018-19 season, Mackay continued to build on his success, securing two top-five finishes in World Cup events and breaking into the top ten of the overall halfpipe standings for the first time. His dedication and hard work culminated in the 2019-20 season, where he earned his first World Cup medal, a silver in Calgary, and also claimed a bronze at the X Games in Aspen, further solidifying his status as a top competitor in the sport.

The 2020-21 season saw Mackay maintain his momentum, winning silver in the only halfpipe World Cup event held that year and finishing seventh at the World Championships. His impressive performances led to a successful 2021-22 season, where he achieved podium finishes in all three halfpipe World Cups, including two gold medals in Calgary, ultimately finishing first in the overall standings. Mackay made his Olympic debut at Beijing 2022, where he qualified for the final and finished ninth overall.

Most recently, in 2023, Mackay claimed the gold medal at the FIS Freestyle Skiing World Championships in Bakuriani, Georgia, further establishing himself as a leading figure in freestyle skiing. His journey reflects not only his athletic prowess but also his unwavering determination and passion for the sport.