On day one Bongiorno finished in 22nd place, and then on day two improved again to finish in 18th, improving her previous best by one place, which she achieved 12 months earlier in Bulgaria in Bankso.
Winning both events was legendary Czech Republic athlete Ester Ledecka, who has famously won two alpine snowboard Olympic gold medals, together with her stunning gold medal in the alpine skiing super-g event at Pyeongchang, which shocked the world by winning the two gold medals in separate sports at a single Olympic Games.
In the men's event Harvey Edmanson finished 44th on day one and 37th on day two.