A 5K run is a popular running event that covers a distance of 5 kilometers, which is approximately 3.1 miles. These races are often organized in communities to promote fitness, health, and social interaction. Participants of all ages and skill levels can join, making it an inclusive activity. Many 5K runs also support charitable causes, raising funds for various organizations. Typically, 5K runs take place on roads, trails, or parks, and they can be competitive or non-competitive. Runners often receive a race bib and a medal or t-shirt upon completion. Training for a 5K run can help improve cardiovascular health and build endurance.