Buenos Aires Marathon Buenos Aires Marathon The Maratón de Buenos Aires is an annual marathon foot-race which takes place in Buenos Aires, Argentina, during the Southern Hemisphere's Spring, usually in October. The 21st edition of the Buenos Aires Marathon started on October 9, 2005 at 7:30 at the 9 de Julio Avenue and Córdoba Avenue in the Recoleta neighbourhood, being the start also the ending point after the 42.195 kilometres (26 miles and 385 yards) of the classic race. The course visited many important spots of the city, featuring Callao Avenue, the River Plate Stadium, Libertador Avenue, Palermo neighbourhood, Corrientes Avenue, passing by
Bangkok Marathon course passes many historical landmarks of cultural and ethnic importance. The marathon starts and finishes in front of The Royal Grand Palace at Sanam Chai Road. The race course is sanctioned by The Association of International Marathons and Distance Races (AIMS) and the Amateur Athletic Association of Thailand (IAAF Rules). In 2013, the course of the half marathon was changed at the last minute because of concurrent Bangkok street protests which reduced the distance of the half marathon from 21.1 km (13.1 miles) to 19.7 km (12.2 miles). In 2015, the half marathon was accidentally extended from 21.1 km (13.1