A fun run is a recreational running event that encourages participants of all ages and skill levels to enjoy running or walking in a relaxed atmosphere. These events often feature themed activities, costumes, and entertainment, making them more about enjoyment than competition. Fun runs typically cover shorter distances, such as 5K or 10K, and may include obstacles or unique challenges. Many fun runs are organized to raise money for charities or community causes, promoting social engagement and fitness. Participants often receive medals, t-shirts, or other goodies as a reward for their involvement. Events like the Color Run or Zombie Run exemplify the playful spirit of fun runs.