Malin began riding at the age of six. She was a very successful as Junior and Young Rider, winning European Championship Team Silver (1994) and Individual Bronze (1995) at Young Rider level. She names her hero as Britain's John Whitaker.
Since then she has competed in nine FEI World Cup Finals, four Senior European Championships, four World Championships and four Olympic Games. She won Team Gold at the Tokyo 2020 Olympics riding H&M Indiana.