Graham trained with the National Training Development Centre (NTDC) in
Thunder Bay, Ontario, while beginning a career in the outdoors industry as a sales representative and equipment technician at Rollin' Thunder Bike, Board, and Ski. Ritchie made his World Cup debut in 2019 at the World Cup Finals in
Quebec City. On January 13, 2022, Ritchie was officially named to
Canada's 2022 Olympic team. ==Cross-country skiing results==