Kaillie Humphries has served noticed: The Calgary bobsleigh driver has returned to her dominant ways.

The two-time Olympic champion, who struggled at times last season, destroyed the field en route to a gold medal Friday at a World Cup event in Altenberg, Germany.

Humphries, along with brakeman and fellow Calgarian Melissa Lotholz, finished in a two-run combined time of one minute, 53.67 seconds.