Racewalking

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Image:2005 World Championships in Athletics 4.jpg.JPG Image:Marcheur en compétion.jpg Racewalking is a distance event in the sport of Athletics. It is distinguished from running by the biomechanics of movement. Racewalkers achieve speed by pushing the leg forward with the hamstring and gluteus as the dominant muscles. Runners achieve speed by lifting the leg from the ground with the quadricep. Racewalkers aim to keep their bodies low to the ground, with shoulders steady and arms pumping through the hip. Speed is influenced by the strength of the arms and rapidity of leg movement. At maximum efficiency a racewalker will seem to skim over the ground. As a racewalker tires and loses technique, movement becomes jerky and the athlete may begin to "lift". This is not desirable for maximum efficiency.

There are two rules that govern racewalking. One is the lifting rule -- the athlete's back toe cannot leave the ground until the heel of the front foot has touched. The second is called "creeping', when the supporting leg does not straighten as the body passes over it. These rules are judged by the naked eye, which creates controversy at today's high speeds.

Athletes stay low to the ground by keeping their arms pumping low close to their hips. If one sees a racewalker's shoulders rising, it may be a sign that the athlete is losing contact with the ground. What appears to be an exaggerated swivel to the hip is , in fact, a full rotation of the pelvis. Athletes aim to move the pelvis forward, and to minimize sideways motion in order to achieve maximum forward propulsion. Speed is achieved by stepping quickly with the aim of rapid turnover. This minimizes the risk of the feet leaving the ground. Strides are short and quick, with pushoff coming forward from the ball of the foot, again to minimize the risk of lifting off the ground. World-class racewalkers (male and female) can walk a mile (1.6 km) in under six minutes.

There are judges on the course to monitor form and three judges submitting "red cards" for violations results in disqualification. There is a scoreboard placed on the course so competitors can see their violation status. If the third violation is received, the chief judge removes the competitor from the course by showing a red paddle. For monitoring reasons, races are held on a looped course or on a track so judges get to see competitors several times during a race. A judge could also "warn" a competitor that he or she is in danger of losing form by showing a paddle that indicates either lifting or bent knees. Disqualifications are routine at the elite level, such as the famous case of Jane Saville disqualified within sight of a gold medal in front of her home crowd in the 2000 Summer Olympics.

Racewalking is an Olympic sport with distances of 20 kilometers for both men and women and 50 kilometers for men only. The women's racewalk became an Olympic event only in 1992, following years of active lobbying by female internationals. A World Cup event in racewalking is held biannually. Fitness-wise, it is said to exceed the caloric requirements of running because of stronger arm motion and less efficiency than running. Racewalking is also beneficial because of lower impact than running.

While racewalking is the official name for the sport, many people who are not familiar with the event call it speedwalking, as racers walk at a fast pace. This term is disliked by racewalkers, as it is the term that was used by those in the fitness industry (i.e. not track & field) to denote extra exertion while walking, but without any of the rules explained above.

1 Racewalking links
2 Racewalking in film
3 Top 10 performers

[edit] Racewalking links

World Class Racewalking

Racewalk.com

Race Walking Record

[edit] Racewalking in film

Walk Don't Run: (Columbia Pictures Corporation)A 1966 Cary Grant movie, revolving around race walking at the 1964 Tokyo Olympics.
Rael's Racewalker: (Acropolis Films, LLC)A 2005 documentary film adapted from footage of an actual World Masters Championship Racewalk event.
Rocketboom episode on racewalking.

[edit] Top 10 performers

Accurate as of January 1, 2006.

[edit] Men

[edit] 20 km

Mark	Athlete	Nationality	Venue	Date
1:17:21	Jefferson Pérez	Image:Flag of Ecuador.svg Ecuador	Paris	August 23, 2003
1:17:22	Francisco Javier Fernández	Image:Flag of Spain.svg Spain	Turku	April 28, 2002
1:17:23	Vladimir Stankin	Image:Flag of Russia (bordered).svg Russia	Adler	February 8, 2004
1:17:33	Nathan Deakes	Image:Flag of Australia.svg Australia	Cixi	April 23, 2005
1:17:41	Hongjun Zhu	Image:Flag of the People's Republic of China.svg China	Cixi	April 23, 2005
1:17:46	Julio René Martínez	Image:Flag of Guatemala.svg Guatemala	Eisenhüttenstadt	May 8, 1999
1:17:46	Roman Rasskazov	Image:Flag of Russia (bordered).svg Russia	Moscow	May 19, 2000
1:17:53	Zhide Cui	Image:Flag of the People's Republic of China.svg China	Cixi	April 23, 2005
1:17:56	Alejandro López	Image:Flag of Mexico.svg Mexico	Eisenhüttenstadt	May 8, 1999
1:18:04	Lingtang Bo	Image:Flag of the People's Republic of China.svg China	Beijing	April 7, 1994

[edit] 50 km

Mark	Athlete	Nationality	Venue	Date
3:35:29	Denis Nizhegorodov	Image:Flag of Russia (bordered).svg Russia	Cheboksary	June 13, 2004
3:36:03	Robert Korzeniowski	Image:Flag of Poland (bordered).svg Poland	Paris	August 27, 2003
3:36:06	Chaohong Yu	Image:Flag of the People's Republic of China.svg China	Nanjing	October 22, 2005
3:36:13	Chengliang Zhao	Image:Flag of the People's Republic of China.svg China	Nanjing	October 22, 2005
3:36:20	Yucheng Han	Image:Flag of the People's Republic of China.svg China	Nanjing	February 27, 2005
3:36:42	German Skurygin	Image:Flag of Russia (bordered).svg Russia	Paris	August 27, 2003
3:37:26	Valeriy Spitsyn	Image:Flag of Russia (bordered).svg Russia	Moscow	May 21, 2000
3:37:41	Andrey Perlov	Image:Flag of the Soviet Union.svg USSR	Leningrad	August 5, 1989
3:37:46	Andreas Erm	Image:Flag of Germany.svg Germany	Paris	August 27, 2003
3:37:58	Shucai Xing	Image:Flag of the People's Republic of China.svg China	Nanjing	February 27, 2005

[edit] Women

[edit] 20 km

Mark	Athlete	Nationality	Venue	Date
1:24:50	Olimpiada Ivanova	Image:Flag of Russia (bordered).svg Russia	Adler	March 4, 2001
1:25:18	Tatyana Gudkova	Image:Flag of Russia (bordered).svg Russia	Moscow	May 19, 2000
1:25:20	Olga Polyakova	Image:Flag of Russia (bordered).svg Russia	Moscow	May 19, 2000
1:25:29	Irina Stankina	Image:Flag of Russia (bordered).svg Russia	Moscow	May 19, 2000
1:25:59	Tamara Kovalenko	Image:Flag of Russia (bordered).svg Russia	Moscow	May 19, 2000
1:26:22	Yan Wang	Image:Flag of the People's Republic of China.svg China	Guangzhou	November 19, 2001
1:26:22	Yelena Nikolayeva	Image:Flag of Russia (bordered).svg Russia	Cheboksary	May 18, 2003
1:26:23	Liping Wang	Image:Flag of the People's Republic of China.svg China	Guangzhou	November 19, 2001
1:26:28	Irina Pudovkina	Image:Flag of Russia (bordered).svg Russia	Adler	March 12, 2005
1:26:35	Hongyu Liu	Image:Flag of the People's Republic of China.svg China	Guangzhou	November 19, 2001