Colom competed at the 2016 Olympic Test Event and placed twenty-eighth in the all-around with a total score of 53.732. Spain had to choose between Colom and Ana Pérez for their one Olympic spot, and ultimately, Pérez was chosen for the Olympic Games. She competed at the 2016 European Championships, and the Spanish team finished tenth. She then won the all-around gold medal at the 2016 Spanish Championships.