It is great to run a half-marathon for new and seasoned runners. Whether you are a seasoned marathoner or trying out your first endurance adventure, it is great to feel the largest numbers behind the accomplishment. Most runners will look forward to knowing such facts as: What are kilometers in a half-marathon? Or how many hours, then, on average, is it to do? Keeping those figures in mind will help you to more easily plan your training, monitor your progress, and succeed with confidence. Beyond personal success, half marathons also push the body and mind to extremes. Just far enough to be intimidating but close enough not to be underestimated, it is a distance that can be respected but not bullied. Regardless of whether you clock-run or simply run to get you over the turn, let us step back on fundamentals on this inspirational race distance. How Far is a Half Marathon Most common question of new runners: How long is a half-marathon? Believe it or not, it is 21.0975 kilome...