5k (or 3.1miles) is one of the most popular running distances, with over 8 million people in the USA taking part each year. These races are often hugely enjoyable, getting the local community, friends, family, kids, and even dogs involved! If you're just starting as a runner, this is a great distance fo keeping fit, aiming for a new PB or building towards a bigger distance. Beginners should aim to run a 5k in under 30 minutes, and more regular runners can set themselves a challenge of finishing in under 20 minutes. Fun runs always have a great atmosphere, and give you an opportunity to get into your favourite fancy dress, and get covered in colored paint, bubbles, or mud. Alternatively, some of the most popular running festivals offer a 5km option, so anyone can get involved with the big marathon weekends. There are plenty of weekly 5k options available, so these are a great way of getting stuck into a running routine.