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
Colorado Colfax Marathon Kindergarten to 8th grade students. It is a run that is only . The students run the other in training. The training lasts from February to early May. The race is usually planned to be held in the middle of May. The event is held at the Colorado Mills Mall. The students run through a path in the parking lot around the mall area. Colorado Colfax Marathon The Colorado Colfax Marathon is an annual marathon foot-race established in 2006 in Colorado, United States. The course followed Colfax Avenue for 26.2 miles (42.2 km), starting in Aurora, heading west through Denver