A "Racing Series" refers to a structured competition where various types of vehicles, such as cars, motorcycles, or boats, compete against each other over a series of events. These events can take place on different tracks or courses, and they often follow specific rules and regulations to ensure fair competition. Popular examples include the NASCAR Cup Series and the Formula 1 World Championship. Racing series can vary in format, including sprint races, endurance races, and time trials. Participants earn points based on their performance in each event, contributing to an overall championship standing. This format encourages consistent performance throughout the season, making it exciting for both competitors and fans.