Omaha Marathon of flat terrain and the running surface is mostly concrete or asphalt. Part of the route passes by the Missouri River. Omaha Marathon The Omaha Marathon is an annual marathon held in Omaha, Nebraska, United States. The 2010 marathon was the 35th edition, meaning that the race was first run in 1975. The event is a qualification event for the Boston Marathon. Today, runners have the option of running a half-marathon or 10 kilometers instead. The 2010 race was held on September 26 and there were 608 finishers. On May 1, 2013, it was announced that the previously all-volunteer, non-profit
Sanyo Women's Half Marathon Sanyo Women's Half Marathon The Sanyo Women's Half Marathon, also known as the Sanyo Women's Road Race (), is an annual road running competition for women held in December in Okayama, Japan. It features both a 10K run and half marathon race (21.1 km/13.1 miles). Sanyo Shimbun, a daily newspaper, is the title sponsor for the event. The day's events previously included an inter-prefectural competition (1985 to 1999) and a junior 3 km race in the 1990s. The half marathon race attracts top level Japanese and Japan-based foreign runners, as well as a smaller number of other international runners. The