Bloch represented Israel at the 2016 Summer Olympics in the Women's Road Race in Rio de Janeiro, two years after returning to competition. At the age of 37, she was the oldest member among the 47 athletes on Team Israel. She finished the 141 kilometer (87.6 mile) road race in a time of 4:02.59, in 48th place among 68 riders. She was the first Israeli of either gender to compete as a cyclist at the Olympic Games since Henry Ohayon and Itzhak Ben David in 1960 in Rome.