Long-distance running – all-weather tracks, roads and natural terrain, respectively. Typical long-distance track races range from 3000 metres to 10,000 metres (6.2 miles), cross country races usually cover 5 to 12 km (3 to 7½ miles), while road races can be significantly longer, reaching 100 kilometres (60 miles) and beyond. In collegiate cross country races in the United States, men race 8000 or 10000 meters, depending on their division, whereas women race 6000 meters . The Summer Olympics features three long-distance running events: the 5000 metres, 10,000 metres and marathon (42.195 kilometres, or 26 miles and 385 yards). Since the late 1980s,
2014 Boston Marathon 2014 Boston Marathon The 2014 Boston Marathon took place in Boston, Massachusetts, on Monday, April 21 (Patriots' Day). It was the 118th edition of the mass-participation marathon. The race is organized by the Boston Athletic Association. On account of the 2013 Boston Marathon bombings, extra security measures were implemented. The 2014 Marathon had about 36,000 registered participants, second only to the 1996 race in number of entries. The "Boston Globe" reported that over a million people were expected to line the marathon route to watch the race, twice the number who attend during a typical year. Meb Keflezighi won the