A criterium is a type of bicycle race that takes place on a closed circuit, usually on city streets. These races are typically short in duration, often lasting from 30 minutes to an hour, and involve multiple laps around the course. Criteriums are popular in competitive cycling because they allow for exciting, fast-paced racing and are accessible to both amateur and professional cyclists. Riders compete for points and prizes, with the winner being the first to cross the finish line after completing the designated number of laps. Criteriums are often part of larger cycling events or festivals, attracting spectators and promoting the sport within the community.