Maria Helena Pietilä-Holmner is a retired Swedish World Cup alpine ski racer. She specialised in the technical events of slalom and giant slalom.
Maria Pietilä-Holmner in Sälen in April 2014
Giant slalom (GS) is an alpine skiing and alpine snowboarding competitive discipline. It involves racing between sets of poles ("gates") spaced at a greater distance from each other than in slalom but less than in Super-G.
A skier attacks a gate in GS
Olympian Lotte Smiseth Sejersted in a GS race
Top: giant slalom skis from 2006, bottom: slalom skis.