Marlen Reusser is a professional cyclist from Switzerland, known for her achievements in road cycling. Born on March 1, 1992, she has gained recognition for her strong performances in various international competitions, including the UCI Women's World Tour. Reusser has represented her country in multiple championships, showcasing her skills in both time trials and road races. She has earned medals at events like the UCI Road World Championships and has contributed to the success of her teams in prestigious races, solidifying her status as a prominent figure in women's cycling.