👉 Marathons, also known as marathon races or ultramarathons, are long-distance running events that typically involve a distance of over 100 kilometers (62.2 miles) and can range from 4 to 26 hours. These races are often held in countries such as the United States, Japan, and China, among others, with some being particularly popular due to their popularity and status. The primary goal for marathon runners is to complete a distance of over 1