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  2. Half marathon world record progression - Wikipedia

    en.wikipedia.org/wiki/Half_marathon_world_record...

    The men's half-marathon world record is 57:31, set by Ugandan Jacob Kiplimo on 21 November 2021 during the Lisbon Half Marathon. [4] The women's record is 1:02:52, set by Letesenbet Gidey on 24 October 2021, at the Valencia Half Marathon. The previous record of 1:04:02 was set by Ruth Chepngetich of Kenya on 4 April 2021, in Istanbul, Turkey.

  3. Long-distance running - Wikipedia

    en.wikipedia.org/wiki/Long-distance_running

    Endurance running is often a component of physical military training. Long-distance running as a form of tradition or ceremony is known among the Hopi and Tarahumara people, among others. [4] [5] In the sport of athletics, long-distance events are defined as races covering 3 km (1.9 mi) and above. The three most common types are track running ...

  4. Peter Riegel - Wikipedia

    en.wikipedia.org/wiki/Peter_Riegel

    Peter Riegel. Race time prediction formula, running course certification. Peter Riegel (January 30, 1935 – May 28, 2018) was an American research engineer who developed a mathematical formula for predicting race times for runners and other athletes given a certain performance at another distance. The formula has been widely adopted on account ...

  5. Half marathon - Wikipedia

    en.wikipedia.org/wiki/Half_marathon

    A half marathon is a road running event of 21.0975 kilometres (13 miles 192.5 yards)—half the distance of a marathon. [2] It is common for a half marathon event to be held concurrently with a marathon or a 5K race, using almost the same course with a late start, an early finish or shortcuts. [3] If finisher medals are awarded, the medal or ...

  6. Negative split - Wikipedia

    en.wikipedia.org/wiki/Negative_split

    Negative split. A negative split is a racing strategy that involves completing the second half of a race faster than the first half. It is defined by the intentional setting of a slower initial pace, followed by a gradual or sudden increase of speed towards the end of the race. [1] Alternate strategies include even splitting (racing at a steady ...

  7. New York City Half Marathon - Wikipedia

    en.wikipedia.org/wiki/New_York_City_Half_Marathon

    1:30 pace group on 7th Avenue passing Park Central Hotel, 2008 Port Authority Bus Terminal in 2013 World Financial Center in 2016. The New York City Half Marathon (branded as the United Airlines NYC Half) is an annual half marathon road running race from Brooklyn's Prospect Park to Manhattan's Central Park via the Manhattan Bridge, held since 2006.

  8. Physiology of marathons - Wikipedia

    en.wikipedia.org/wiki/Physiology_of_marathons

    The physiology of marathons is typically associated with high demands on a marathon runner's cardiovascular system and their locomotor system. The marathon was conceived centuries ago and as of recent has been gaining popularity among many populations around the world. The 42.195 km (26.2 mile) distance is a physical challenge that entails ...

  9. Houston Marathon - Wikipedia

    en.wikipedia.org/wiki/Houston_Marathon

    The Houston Marathon is an annual marathon usually held every January in Houston, Texas, United States, since 1972. With thousands of runners and spectators, it is the largest single day sporting event in the city. It is run concurrently with a half marathon and a 5 km race. The 2007 race included the first-ever satellite running of the event ...