Anais Beskond was born in Aun-sur-Odo. She competed in the 2011 biathlon world championship and won the silver medal in relay race with the French team, which was repeated at the 2012 biathlon world championship.
She won her first race [Sprint] at the World Cup in Antholz-Antselva on January 16, 2014.
Beskon participated in the 2014 Winter Olympics in Sochi. Her best performance was the 5th place in an individual race and sprint.
At the 2018 Winter Games in Pyeongchang, she finished third in the pursuit race, won gold with the French team in a mixed relay and took the bronze in the women's relay race.