Marathon later recognized by the race organizers as the women's winner for that year, as well as 1967 and 1968. The length of an Olympic marathon was not precisely fixed at first, but the marathon races in the first few Olympic Games were about , roughly the distance from Marathon to Athens by the longer, flatter route. The exact length depended on the route established for each venue. The International Olympic Committee agreed in 1907 that the distance for the 1908 London Olympic marathon would be about 25 miles or 40 kilometres. The organisers decided on a course of 26 miles
Valencia Half Marathon Valencia Half Marathon The Valencia Half Marathon () is an annual road running event over the half marathon distance (21.1 km or 13.1 miles) that takes place in the city of Valencia, Spain. It is organised by the S.D. Correcaminos Valencia sports club, which also organises the annual Valencia Marathon. The event was first held in 1991 as a race over 20 kilometres known as the "20 kilómetros Ciudad de Valencia" and this continued each May up to 2005. From 2006 onwards, the competition was extended slightly to become a half marathon. The change coincided with a growth in the