Polytechnic Marathon the event, and the Polytechnic Marathon was born. The first Polytechnic Marathon was held on 8 May 1909. Henry Barrett won, followed by Fred Lord, and Harry Green. As with the Olympic race, the start was at Windsor Castle and the course was 26 miles, 385 yards; this distance was adopted as the international standard for marathons in 1924. (The older Boston Marathon, founded in 1897, adopted the distance in 1924, but was slightly short for the first three years and was shorter still from 1951 to 1956.) Over the years, the route of the Poly Marathon varied. From 1909
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