This set the scene for a season - long duel with Pikus - Pace .
She won the opening race in Calgary in controversial circumstances when US athlete Noelle Pikus - Pace was disqualified for a technical infringement .
This set the scene for a season - long duel with athlete     .
She won the opening race in Calgary in controversial circumstances when US athlete Noelle Pikus - Pace was disqualified for a technical infringement .