How many miles is the running event held every Saturday morning in fifteen countries across five continents?
5K run The 5K run is a long-distance road running competition over a distance of five kilometres (3.1 miles). Also referred to as the 5K road race, 5 km, or simply 5K, it is the shortest of the most common road running distances. It is usually distinguished from the 5000 metres track running event by stating the distance in kilometres, rather than metres.
Zevenheuvelenloop Zevenheuvelenloop ("Seven Hills Run" in English) is an annual 15 kilometres road running race held in Nijmegen, Netherlands. It was first organised in 1984 and has grown to be one of the largest road races in the Netherlands; it attracted over 30,000 runners in 2008. The race has attained IAAF Label Road Race status.