What do you mean, the track bike is ringing?

A circle is the distance of more than one circle, and the rules of track bike catch are as follows:

The individual pursuit race is started by two athletes in the opposite position of the two straights (the starting point and the end point of the pursuit race) on the runway and in the runway. The distance between men's and women's individual chases is 4 kilometers and 3 kilometers respectively. The competition is divided into three rounds: qualifying, first round and final.

Rule: On the 250m court, sprint once every 10 lap on the way. The first place in each sprint lap scored 5 points; 3 points for the second place; 2 points for the third place; Fourth place 1 minute. Any player who exceeds one lap of the main group will get 20 points. Any player who is overtaken by the main group will be deducted 20 points.

Historical overview:

The first race is that the athletes pass the qualifying competition, that is, the time trial of starting from 200 meters on the March. Each group of athletes will ride three times on the 250-meter field, and the outcome of the competition will be decided according to the order in which the athletes reach the finish line.

In the Olympic Games, the winner is decided through seven rounds of competition. The starting position of the competition is determined by the athletes drawing lots, and the athletes in the inner lane must lead the ride. From 1/4, I played two out of three games, that is, the first game was drawn from inside; In the second world war, the inner and outer roads exchanged positions; Draw lots again in the third game.