How to divide the distance of short track speed skating? Skating is a sport that many people like in our life, and it is also a competitive sport. There are many different skating contents in skating. Let's learn how to divide the distance of short track speed skating.
How to divide the distance of short track speed skating? One lap of short track speed skating is 1 1 1,12m. In addition, the short track speed skating competition adopts the elimination system, and the competition is conducted in the form of preliminary, semi-final, semi-final and final. Short track speed skating is an event of the Winter Olympic Games, and its full name is short track speed skating. The size of the playing field is 30× 60m, and the length of each lap of the runway is11,12m. 4-8 athletes start at the same starting line at the same time, and the ranking is determined by drawing lots. During the competition, athletes can surpass their opponents at any time without violating the rules.
Short track speed skating 19 originated in Canada in the 1980s. At that time, some speed skating enthusiasts in Canada often went to the indoor ice rink to practice, so there was an indoor speed skating competition. At the beginning of the 20th century, this competition was gradually widely developed in European and American countries.
What is the competition system of short track speed skating?
Short track speed skating wins by ranking, and the competition system adopts elimination system. The first is the group preliminaries, and the top 2-3 players enter the next round, that is, the semi-finals; By analogy, the top 2-3 players in each group will enter the semi-finals, and the top 2-3 players will enter the finals. Usually only four people will participate in the finals of 500m and1000m, six people can participate in the finals of1500m and eight people can participate in the finals of 3000m.
The athletes started at the same starting line. The station of the first round is decided by drawing lots, and then each round is allocated according to the result of the previous round, with the best result in the inner lane. During the competition, athletes can surpass their opponents at any time without violating the rules. If you collide with your body, trip or push or pull with your hands, you will be disqualified. Players who are disqualified for violating the rules cannot enter the next round. Do not leave the runway, slow down, collide or kick out.
China breaks the world record of short track speed skating mixed relay.
In the 20021-2022 short track speed skating world cup 2000-meter mixed relay race that ended on the evening of June 5438+1October 2/kloc-0, China team composed of Wu Dajing, Ren, Fan Kexin and Qu Chunyu broke the world record! In the first group of the 2000-meter mixed relay race, the South Korean team led by Wong Tai Sin and A Lang Kim took the lead in breaking the world record with a time of 2: 38.451. However, only five minutes later, the Dutch player Schurtin and his teammates in the third group set a new record in 2 minutes and 38 seconds 094.
Subsequently, the China relay team showed their strength-Wu Dajing, Ren, Fan Kexin and Qu Chunyu raised this record to 2: 37.747 and successfully advanced to the semi-finals. In other competitions on 2 1, Wu Dajing appeared in the men's 500m 13 group, ranking first in the group with a score of 40 seconds 557, and successfully advanced. In the women's1500m1quarter finals, China's Zhang Yuting won the first place in the second group and Han Yutong won the first place in the fourth group, and advanced to the semi-finals.
How to understand short track speed skating
Short-track speed skating, referred to as short-track speed skating for short, has a size of 30× 60m, and the length of each lap of the runway is11and 12m. Short track speed skating 19 originated in Canada in the 1980s. At that time, some speed skating enthusiasts in Canada often went to the indoor ice rink to practice, so there was an indoor speed skating competition. At the beginning of the 20th century, this competition was gradually widely developed in European and American countries.
1992 is listed as the Winter Olympics. The speed of short track speed skating looks fast, but it is actually similar to the speed of driving in the city. Excellent athletes can generally skate at a speed of 50 km/h.
How to divide the distance of short track speed skating '2 popular science | 10 Basic knowledge points about short track speed skating
1, how many meters is the short track speed skating lap?
The short track speed skating field is 60m long and 30m wide, and the length of one lap is11and 12m.
Different projects correspond to different laps. Four and a half laps in 500m, nine laps in1000m,1500m 13 and a half laps, 27 laps in 3000m and 45 laps in 5000m.
2. How fast is short track speed skating?
It looks fast, but it's actually about the same speed as driving in the city. Excellent athletes can generally slide to a speed of 50 km/h.
3. What's the difference between short track speed skating and speed skating?
The difference is still very big. Roller skates, venues and competition methods are all different.
The speed skating field covers a circle of 400 meters and competes in pairs. There are lane separation lines in the site, and the lanes inside and outside each circle are interchanged. Short track speed skating is usually a group of 4 to 6 people, and there is no swimming lane on the court, so you can surpass it anywhere.
4. Is short track speed skating fixed in one direction?
Yes! It's counterclockwise.
This is the natural habit direction of most people. The existing short track speed skates are also designed counterclockwise. Don't believe that you put on a pair of skates for competition and slide clockwise to ensure that you will fall when you turn a corner.
5. Short track speed skating skates seem a bit special?
In fact, the skates of short track speed skating, speed skating and figure skating are different.
Short-track speed skating skates are slender. In order to make cornering convenient, the skates are not fixed in the middle of the sole, but have a certain inclination angle. Generally speaking, the skates on the left and right feet are inclined to the left by about 15 degrees.
Speed skates have only one fixed point, which is "slipper type".
Figure skating skates have serrations and grooves.
6. What if the skates of short track speed skating cut people?
It's no joke to get cut by ice skates, because short track speed skating is very sharp. Therefore, any short track speed skating competition has strict requirements for athletes' clothing. Athletes' protective clothing is made of special fibers, and the raw materials are the same as those used in bulletproof vests, so skates can't be cut open. In addition, athletes must wear knee pads, shin guards, neck protectors and helmets, especially neck protectors and helmets, which can avoid life-threatening to the maximum extent.
7. Do athletes have to wear gloves?
Mainly for safety.
Athletes' gloves are also cut-proof. When cornering at high speed, you will find that athletes' left hand is usually attached to the ice, so the fingers of gloves are generally made of special materials.
8. How to determine a foul?
This is a very complicated problem.
Generally speaking, "deliberately blocking, pushing, bumping and blocking other athletes with any part of the body" can be regarded as a foul, but the situation is ever-changing, and many times the referee needs to watch the slow-motion playback to make an accurate judgment. However, it is certain that if you are considered a foul, your score will be cancelled. If you are disturbed by a foul and fall before you fall, you will generally be judged as a promotion.
9. How to score the short track speed skating pass?
Different competitions have different rules.
For example, in the Vancouver Winter Olympics, the lane separation in the preliminaries is decided by drawing lots. After entering the next round, the lanes are arranged according to the results, and the best result is in the first lane, which is the most dominant lane.
10, what are the rules for the relay race?
There are four people in each team, and there are no strict rules on the specific number of laps for each person to skate. But in order to maintain a high speed, generally speaking, the first runner slides one lap, and the last relay runner slides the last two laps, and relays once every 1.5 lap to two laps.
How to divide the distance of short track speed skating? What's the difference between speed skating and short track speed skating?
The biggest difference between speed skating and short track speed skating is the difference in competition objectives and equipment. Personally, I prefer speed skating which pursues the speed limit.
The goal of speed skating competition is for athletes to reach the finish line at the fastest speed on irregular ground. Short track speed skating means that athletes need to compete according to the designated oval track. Whoever can reach the finish line in the shortest time can win casually. Therefore, the competition objectives and equipment of the two cannot be equal.
First, speed skating and short track speed skating have different competition goals.
The goal of speed skating is to pursue the speed limit. Whoever can reach the finish line in the shortest time can win casually, so speed skating emphasizes the instantaneous explosive power of athletes. However, short track speed skating requires more endurance for athletes. Because athletes have to circle the oval track several times to reach the finish line.
Second, the competition equipment of speed skating and short track speed skating is different.
Speed skating attaches great importance to athletes' competition clothes. The clothes of speed skaters will not only be made of special materials, but also be tested in wind tunnel before use to minimize the influence of wind speed on the movement speed. However, short track speed skating has higher requirements for athletes' competition skates. Hard and wear-resistant skates are a very good help for short track speed skaters.
3. What is my personal opinion?
Personally, I prefer speed skating with the goal of pursuing speed limit. In this case, the individual's instantaneous explosive power will rise to a limit level. Athletes who can reach the finish line rely on the smallest time difference and hard training on weekdays. At the same time, this kind of competition also has very high requirements for athletes' instantaneous calm level. To sum up, these reasons make me prefer speed skating.