400 metres hurdles
400 metres hurdles
|Men||Karsten Warholm 45.94 (2021)|
|Women||Sydney McLaughlin 51.46 (2021)|
|Men||Karsten Warholm 45.94 (2021)|
|Women||Sydney McLaughlin 51.46 (2021)|
|World Championship records|
|Men||Kevin Young 47.18 (1993)|
|Women||Dalilah Muhammad 52.16 (2019)|
On a standard outdoor track, 400 metres is the length of the inside lane, once around the stadium. Runners stay in their lanes the entire way after starting out of the blocks and must clear ten hurdles that are evenly spaced around the track. The hurdles are positioned and weighted so that they fall forward if bumped into with sufficient force, to prevent injury to the runners. Although there is no longer any penalty for knocking hurdles over, runners prefer to clear them cleanly, as touching them during the race slows runners down.
The best male athletes can run the 400 m hurdles in a time of around 46 seconds, while the best female athletes achieve a time of around 52 seconds. The current men's and women's world record holders are Karsten Warholm with 45.94 seconds and Sydney McLaughlin with 51.46 seconds. Compared to the 400 metres run, the hurdles race takes the men about three seconds longer and the women four seconds longer.
The 400 m hurdles was held for both sexes at the inaugural IAAF World Championships in Athletics. The first championship for women came at the 1980 World Championships in Athletics – being held as a one-off due to the lack of a race at the 1980 Summer Olympics.
The first awards in a 400 m hurdles race were given in 1860 when a race was held in Oxford, England, over a course of 440 yards (402.336 m). While running the course, participants had to clear twelve wooden hurdles, over 100 centimetres tall, that had been spaced in even intervals.
To reduce the risk of injury, somewhat more lightweight constructions were introduced in 1895 that runners could push over. However, until 1935 runners were disqualified if they pushed over more than three hurdles in a race and records were only officially accepted if the runner in question had cleared all hurdles clean and left them all standing.
The 400 m hurdles became an Olympic event at the 1900 Summer Olympics in Paris, France. At the same time, the race was standardized; thus, virtually identical races could be held and the finish times compared to one other. As a result, the official distance was fixed to 400 metres, or one lap of the stadium, and the number of hurdles was reduced to ten. The official height of the hurdles was set to 91.4 cm (3 feet). The hurdles are now placed on the course with a run-up to the first hurdle of 45 metres, distance between the hurdles of 35 metres each, and home stretch from the last hurdle to finish line of 40 metres.
The first documented 400 m hurdles race for women took place in 1971. In 1974, the International Amateur Athletics Federation (IAAF), now known as World Athletics, introduced the event officially as a discipline, with hurdles at the lower height of 76.20 cm (2 ft, 6 inches). The women's race was not run at the Olympics until the 1984 Summer Games in Los Angeles where it was first staged with the first Men's World Champion having been crowned the year before at the inaugural World Athletics Championships. A special edition of the Women's 400m Hurdles took place in the 1980 IAAF World Championships in Athletics in response to the Women's 400m Hurdles not being included at the boycotted 1980 Summer Olympics in Moscow, and Liberty Bell Classic.
Many athletic commentators and officials have often brought up the idea of lifting the height of the women's 400 m hurdles to incorporate a greater requirement of hurdling skill. This is a view held by German athletic coach Norbert Stein, "All this means that the women's hurdles for specialists, who are the target group to be dealt with in this discussion, is considerably depreciated in skill demands when compared to the men's hurdles. It should not be possible in the women's hurdles that the winner is an athlete whose performance in the flat sprint is demonstrably excellent but whose technique of hurdling is only moderate and whose anthropometric characteristics are not optimal. This was the case at the World Championships in Seville and the same problem can often be seen at international and national meetings."
This section needs additional citations for verification. (October 2020)
In terms of technique and endurance, the 400-metre hurdles is arguably the most demanding event in the sprints and hurdles group.: 4169 : 9 Athletes must be able to run a fast 400-metre flat time, maintain a good hurdling technique, and have a unique awareness of stride pattern between hurdles.: 9 Furthermore, athletes must possess anaerobic endurance over the final 150 to 100 metres of the race as, at this point, lactate (the conjugate base of lactic acid) will accumulate in the body from anaerobic glycolysis.: 43
When preparing to hurdle, the blocks should be set so that the athlete arrives at the first hurdle leading on the desired leg without inserting a stutter step. A stutter step is when the runner has to chop his or her stride down to arrive on the "correct" leg for take off. Throughout the race, any adjustments to stride length stride speed should be made several strides out from the hurdle because a stutter or being too far from the hurdle at takeoff will result in loss of momentum and speed.
At the beginning of the take-off, the knee must be driven toward the hurdle and the foot then extended. The leg position when extended must be stretched out, in a position of a split. The knee should be slightly bent when crossing the hurdle. Unless an athlete's body has great flexibility, the knee must be slightly bent to allow a forward body lean. Unlike the 110m hurdles, a significant forward body lean is not that necessary due to the hurdles being lower. However, the trail leg must be kept bent and short to provide a quick lever action allowing a fast hurdle clearance. The knee should pull through under the armpit and should not be flat across the top of the hurdle.
It is also important that the hurdler does not reach out on the last stride before the hurdle as this will result in a longer bound being made to clear the hurdle. This will also result in a loss of momentum if the foot lands well in front of the center of gravity.
Using a left lead leg on the bends allows the hurdler to run closer to the inside of the lane and cover a shorter distance. Additionally, if the left leg is used for the lead, then the athlete's upper body can be leaned to the left, making it easier to bring the trail leg through. Additionally, an athlete hurdling with a right leg lead around the bends must take care that they do not inadvertently trail their foot or toe around the hurdle rather than passing over the top, which would lead to a disqualification from the race. Depending on the height and strength of the athlete, men work toward a stride pattern of 13 to 15 steps between each hurdle, and women work toward a stride pattern of 15 to 17. This does not include the landing step from the previous hurdle. Ed Moses was the first man to keep 13 strides throughout an entire race. Weaker athletes will typically hold a longer step pattern throughout the race so that they do not bound or reach with each step, which also results in a loss of speed. These patterns are ideal because it allows the hurdler to take off from their predominant leg throughout the race without switching legs. However, fatigue from the race will knock athletes off their stride pattern and force runners to switch legs. At an early age, many coaches train their athletes to hurdle with both legs. This is a useful skill to learn since as a runner tires, their stride length may decrease, resulting in the need either to add a stutter stride, or to take a hurdle on the other leg.
All-time top 25
|1||1||45.94||Karsten Warholm||Norway||03 AUG 2021||Tokyo|||
|2||2||46.17||Rai Benjamin||United States||03 AUG 2021||Tokyo|||
|3||46.70||Warholm #2||01 JUL 2021||Oslo|
|3||4||46.72||Alison dos Santos||Brazil||03 AUG 2021||Tokyo|||
|4||5||46.78||Kevin Young||United States||06 AUG 1992||Barcelona|
|6||46.83||Benjamin #2||27 JUN 2021||Eugene|
|7||46.87||Warholm #3||23 AUG 2020||Stockholm|
|8||46.92||Warholm #4||29 AUG 2019||Zürich|
|5||9||46.98||Abderrahman Samba||Qatar||30 JUN 2018||Paris|||
|9||46.98||Benjamin #3||29 AUG 2019||Zürich|
|6||11||47.02||Edwin Moses||United States||31 AUG 1983||Koblenz|
|11||47.02||Benjamin #4||08 JUN 2018||Eugene|
|7||13||47.03||Bryan Bronson||United States||21 JUN 1998||New Orleans|
|14||47.07||Warholm #5||17 SEP 2020||Rome|
|15||47.08||Warholm #6||13 SEP 2020||Berlin|
|Warholm #7||09 JUL 2021||Monaco|||
|8||15||47.08||Kyron McMaster||British Virgin Islands||03 AUG 2021||Tokyo|||
|9||18||47.10||Samuel Matete||Zambia||07 AUG 1991||Zürich|
|18||47.10||Warholm #8||14 AUG 2020||Monaco|
|20||47.12||Warholm #9||20 JUL 2019||London|
|Samba #2||03 AUG 2021||Tokyo|||
|22||47.13||Moses #2||03 JUL 1980||Milan|
|Benjamin #5||09 MAY 2021||Walnut|
|23||47.14||Moses #3||14 JUL 1981||Lausanne|
|24||47.16||Benjamin #6||30 JUN 2019||Palo Alto|
|25||47.17||Moses #4||08 AUG 1980||Berlin|
|10||47.19||Andre Phillips||United States||25 SEP 1988||Seoul|
|11||47.23||Amadou Dia Ba||Senegal||25 SEP 1988||Seoul|
|12||47.24||Kerron Clement||United States||26 JUN 2005||Carson|
|13||47.25||Félix Sánchez||Dominican Republic||29 AUG 2003||Paris|
|Angelo Taylor||United States||18 AUG 2008||Beijing|
|15||47.30||Bershawn Jackson||United States||09 AUG 2005||Helsinki|
|16||47.37||Stéphane Diagana||France||05 JUL 1995||Lausanne|
|17||47.38||Danny Harris||United States||10 JUL 1991||Lausanne|
|18||47.43||James Carter||United States||09 AUG 2005||Helsinki|
|19||47.48||Harald Schmid||West Germany||08 SEP 1982||Athens|
|20||47.53||Hadi Soua'an Al-Somaily||Saudi Arabia||27 SEP 2000||Sydney|
|21||47.54||Derrick Adkins||United States||05 JUL 1995||Lausanne|
|Fabrizio Mori||Italy||10 AUG 2001||Edmonton|
|23||47.60||Winthrop Graham||Jamaica||04 AUG 1993||Zürich|
|24||47.63||Johnny Dutch||United States||26 JUN 2010||Des Moines|
|25||47.66||L. J. van Zyl||South Africa||25 FEB 2011||Pretoria|
- Correct as of 8 September 2021.
|1||1||51.46||Sydney McLaughlin||United States||04 AUG 2021||Tokyo|||
|2||2||51.58||Dalilah Muhammad||United States||04 AUG 2021||Tokyo|||
|3||51.90||McLaughlin #2||27 JUN 2021||Eugene|||
|3||4||52.03||Femke Bol||Netherlands||04 AUG 2021||Tokyo|||
|5||52.16||Muhammad #2||04 OCT 2019||Doha|||
|6||52.20||Muhammad #3||28 JUL 2019||Des Moines|
|7||52.23||McLaughlin #3||04 OCT 2019||Doha|||
|4||8||52.34||Yuliya Pechonkina||Russia||08 AUG 2003||Tula|
|9||52.37||Bol #2||04 JUL 2021||Stockholm|||
|5||10||52.39||Shamier Little||United States||04 JUL 2021||Stockholm|||
|6||11||52.42||Melaine Walker||Jamaica||20 AUG 2009||Berlin|
|11||52.42||Muhammad #4||27 JUN 2021||Eugene|||
|7||13||52.47||Lashinda Demus||United States||01 SEP 2011||Daegu|
|8||14||52.61||Kim Batten||United States||11 AUG 1995||Gothenburg|
|9||15||52.62||Tonja Buford-Bailey||United States||11 AUG 1995||Gothenburg|
|16||52.63||Demus #2||28 JUL 2009||Monaco|
|17||52.64||Walker #2||20 AUG 2008||Beijing|
|Muhammad #5||25 JUN 2017||Sacramento|
|10||19||52.70||Natalya Antyukh||Russia||08 AUG 2012||London|||
|20||52.73||Walker #2||01 SEP 2011||Daegu|
|11||21||52.74||Sally Gunnell||Great Britain||19 AUG 1993||Stuttgart|
|21||52.74||Batten #2||08 AUG 1998||Monaco|
|23||52.75||Little #2||25 JUN 2017||Sacramento|
|McLaughlin #4||13 MAY 2018||Knoxville|
|12||25||52.77||Fani Halkia||Greece||22 AUG 2004||Athens|
|25||52.77||Muhammad #6||21 AUG 2021||Eugene|||
|13||52.79||Sandra Farmer-Patrick||United States||19 AUG 1993||Stuttgart|
|Kaliese Spencer||Jamaica||05 AUG 2011||London|
|15||52.82||Deon Hemmings||Jamaica||31 JUL 1996||Atlanta|
|16||52.83||Zuzana Hejnová||Czech Republic||15 AUG 2013||Moscow|
|17||52.89||Daimí Pernía||Cuba||25 AUG 1999||Seville|
|18||52.90||Nezha Bidouane||Morocco||25 AUG 1999||Seville|
|19||52.94||Marina Stepanova||Soviet Union||17 SEP 1986||Tashkent|
|20||52.95||Sheena Johnson||United States||11 JUL 2004||Sacramento|
|Kori Carter||United States||25 JUN 2017||Sacramento|
|22||52.96||Anna Ryzhykova||Ukraine||04 JUL 2021||Stockholm|||
|23||53.02||Irina Privalova||Russia||27 SEP 2000||Sydney|
|24||53.08||Janieve Russell||Jamaica||04 AUG 2021||Tokyo|||
|25||53.11||Tatyana Ledovskaya||Soviet Union||29 AUG 1991||Tokyo|
|Ashley Spencer||United States||25 JUN 2017||Sacramento|||
- First official IAAF world record: 55.0 seconds, Charles Bacon (USA), 1908
- First under 54 seconds: 53.8 seconds, Sten Pettersson (SWE), 1925
- First under 53 seconds: 52.6 seconds, John Gibson (USA), 1927
- First under 52 seconds: 51.7 seconds, Bob Tisdall (IRL), 1932
- First under 51 seconds: 50.6 seconds, Glenn Hardin (USA), 1934
- First under 50 seconds: 49.5 seconds, Glenn Davis (USA), 1956
- First under 49 seconds: 48.8 seconds, Geoff Vanderstock (USA), 1968
- First under 48 seconds: 47.82 seconds, John Akii-Bua (UGA), 1972
- First under 47 seconds: 46.78 seconds, Kevin Young (USA), 1992
- First under 46 seconds: 45.94 seconds, Karsten Warholm (NOR), 2021
- First official world record: 56.51 seconds, Krystyna Kacperczyk (POL), 1974
- First under 56 seconds: 55.74 seconds, Tatyana Storozheva (USSR), 1977
- First under 55 seconds: 54.89 seconds, Tatyana Zelentsova (USSR), 1978
- First under 54 seconds: 53.58 seconds, Margarita Ponomaryova (USSR), 1984
- First under 53 seconds: 52.94 seconds, Marina Stepanova (USSR), 1986
- First under 52 seconds: 51.90 seconds, Sydney McLaughlin (USA), 2021
Most successful athletes
American athlete Glenn Davis had a prodigious start to his hurdling career, running his first race in April 1956 in 54.4 s. Two months later, he ran a new world record with 49.5 s and later that year he won the 400 m hurdles at the Olympics, and was also the first to repeat that feat in 1960.
In terms of success and longevity in competition, Edwin Moses' record is significant: he won 122 races in a row between 1977 and 1987 plus two gold medals, at the 1976 Summer Olympics in Montréal and the 1984 Summer Olympics in Los Angeles. He was undefeated for exactly nine years nine months and nine days, from 26 August 1977 until 4 June 1987. He finished third in the 1988 Olympic final, the last race of his career. He also held the world record for sixteen years from when he first broke it at the Olympics on 25 July 1976 until it was finally broken by Kevin Young at the 1992 Summer Olympics in Barcelona.
- Olympic Games & World Championships victories
- Edwin Moses (USA), Olympic 1976, 1984, World 1983, 1987
- Felix Sanchez (DOM), Olympic 2004, 2012, World 2001, 2003
- Kerron Clement (USA), Olympic 2016, World 2007, 2009
- Sally Gunnell (GBR), Olympic 1992, World 1993
- Kevin Young (USA), Olympic 1992, World 1993
- Derrick Adkins (USA), Olympic 1996, World 1995
- Melaine Walker (JAM), Olympic 2008, World 2009
- Dalilah Muhammad (USA), Olympic 2016, World 2019
- Karsten Warholm (NOR), Olympic 2020, World 2017, 2019
- Two Olympic victories:
- Two World Championships:
* Note: Edwin Moses, Kevin Young and Karsten Warholm are the only male 400 m hurdlers to have been Olympic Champion, World Champion, and broken the World Record.
* Note: Sally Gunnell and Dalilah Muhammad are the only female 400 m hurdlers to have been Olympic Champion, World Champion, and broken the World Record.
World Championships medalists
- The official World Athletics Championships began in 1983 as the IAAF World Championships in Athletics, but in 1980, the women's 3000 metres and 400 metres hurdles events had a World Championship competition in Sittard, Netherlands. This was due to these events not yet being on the Olympic program (the same had happened in 1976 for the men's 50 km walk).
Notes and references
- Lindeman, Ralph (1995). McGill, Kevin (ed.). "400 Meter Hurdle Theory". Track Coach. El Camino Real: Track & Field News (131): 4169–4171, 4196. ISSN 0041-0314. OCLC 477310277. Retrieved 3 August 2021.
Formerly Track Technique. Spring 1995 edition. Reprinted from the October 1994 edition of the Hurdle Times newsletter published by the USATF Men's Development Committee.
- Schiffer, Jürgen (2012). International Amateur Athletic Federation. "The 400m Hurdles". New Studies in Athletics. Aachen: Meyer & Meyer Sport. 27 (1–2): 9–25. ISSN 0961-933X. OCLC 751170802. Archived from the original on 3 August 2021. Retrieved 3 August 2021.
- Iskra, Janus (1991). International Amateur Athletic Federation. "Endurance in the 400 metres Hurdles". New Studies in Athletics. Aachen: Meyer & Meyer Sport. 6 (2): 43–50. ISSN 0961-933X. OCLC 751170802. Archived from the original on 4 August 2021. Retrieved 4 August 2021.
- Larsson, Peter (10 August 2019). "All-time men's best 400m hurdles". Track and Field all-time Performances. Archived from the original on 15 September 2020. Retrieved 12 August 2019.
- "All time Top Lists: Senior Outdoor, 400 Metres Hurdles, Men". World Athletics. Retrieved 21 November 2021. (select the "All" option when filtering by athlete)
- "Men's 400m Hurdles Results" (PDF). olympics.com. 3 August 2021. Retrieved 18 August 2021.
- "400m Hurdles Results" (PDF). sportresult.com. 30 June 2018. Retrieved 1 July 2018.
- "400m Hurdles Result" (PDF). sportresult.com. 9 July 2021. Retrieved 19 July 2021.
- "400 Metres Hurdles Women All Time". IAAF. Retrieved 27 September 2019.
- "Athletics - Final Results". olympics.com. Archived from the original on 31 July 2021. Retrieved 4 August 2021.[dead link]
- Ron Dicker (28 June 2021). "Sydney McLaughlin Shatters World Record in 400-Meter Hurdles at U.S. Olympic Trials". HuffPost. Retrieved 28 June 2021.
- "400m Hurdles Results" (PDF). IAAF. 4 October 2019. Retrieved 6 October 2019.
- Jess Whittington (4 July 2021). "Duplantis soars over meeting record in Stockholm". World Athletics. Retrieved 16 July 2021.
- Roy Jordan (28 June 2021). "McLaughlin smashes world 400m hurdles record in Eugene with 51.90". World Athletics. Retrieved 15 July 2021.
- "400 Metres Hurdles Results". IAAF. 8 August 2012. Retrieved 9 August 2012.
- "Prefontaine Classic 2021 Complete Results" (PDF). sportresult.com. 21 August 2021. Retrieved 27 August 2021.
- Roy Jordan (25 June 2017). "Muhammad wins historic 400m hurdles race at US Championships". IAAF. Retrieved 26 June 2017.
- Abrahamson, Alan (3 August 2021). "Abrahamson: Warholm, Benjamin deliver greatest 400m hurdle race in human history | NBC Olympics". nbcolympics.com. Archived from the original on 3 August 2021. Retrieved 4 August 2021.
- IAAF World Championships in Athletics. GBR Athletics.