Oksana Masters was disqualified in the women's sit ski sprint final ©Getty Images

Oksana Masters was disqualified on a dramatic opening day of the World Para Nordic Skiing World Cup in Canmore, which was largely dominated by neutral para athletes.

American skier Masters has proved a dominant force in sit skiing in recent years, but she was left frustrated after being disqualified in the final of the women’s sprint event in Canada.

Having made it through qualification and the semi-finals, Masters was deemed to have made a false start in the final after inspection from the judges, with the American acknowledging her error afterwards.

It resulted in Germany’s Andrea Eskau taking the victory, with neutral athlete Marta Zainullina and Norway’s Birgit Skarstein completing the podium.

“I'm not really the winner,” Eskau said.

“The winner was Oksana Masters, but she was disqualified today.

“She was the fastest skier today.

“My race was really good, I'm lucky with my performance.”

The World Cup opener saw the return of several Russian athletes, who are competing neutrally as the suspension of their National Paralympic Committee continues.

In September, the International Paralympic Committee put interim measures in place to allow athletes to compete in Alpine skiing, biathlon, cross country skiing and snowboarding as they seek to qualify for Pyeongchang 2018.

Neutral athletes ultimately won four of the six sprint races contested on the first day of the World Cup circuit.

Cross country sprint races were the focus of the opening day of action ©Twitter/Para Nordic Skiing
Cross country sprint races were the focus of the opening day of action ©Twitter/Para Nordic Skiing

Oleg Ponomarev won the men’s visually impaired sprint competition, as he held off the challenge of fellow neutral athlete Vladimir Udaltsov.

Sweden’s Zabastian Modin rounded off the podium places.

Mikhalina Lysova, who won gold at the Sochi 2014 Paralympic Games, took gold in the women’s competition.

She was followed by another neutral athlete in Elena Remizova, while Austrian world champion Carina Edlinger claimed the bronze.

Neutral athletes Ekaterina Rumyantseva and Paralympic champion Anna Milenina won gold and silver respectively in the women’s standing competition.

The podium was completed by Canada’s Emily Young.

The men’s sit ski event saw Ivan Golubkov earn gold, with fellow neutral athlete Aleksei Bychenok and the United States’ Andrew Soule completing the top three.

There was success in the men’s standing event for Benjamin Daviet of France, who held off the challenge of Paralympic medallists Vladislav Lekomtsev and Rushan Minnegulov.

Both Lekomtsev and Minnegulov were competing as neutrals.

Competition will continue tomorrow with the middle distances races taking place.