The term for the leader in a racing event is called the pace setter or front runner. This term signifies the individual or vehicle that is currently leading the race at any given time. Whether in auto racing, running, or cycling events, the pace setter often dictates the race's tempo and strategy. Leading can provide advantages such as setting the best lines or controlling the pace, but it also involves risks, as leading positions are often closely contested, with competitors aiming to maneuver into the lead as the race progresses.