In the 2015–16 season, Channell had seven top-ten finishes out of the eight races and finished third in the overall ranking, but dropped to 11th overall in the 2016–17 season. Her best individual finish on the World Cup was a silver medal at the 2015–16 race in Park City, a result which she equaled in 2017 at Whistler. Her best result in the IBSF World Championships was in 2015 at Winterberg.