Rules of cross-country skiing competition in Paralympic Games

There are 20 rules in cross-country skiing competition of Beijing Paralympic Games, which are divided into short distance, medium distance and long distance, mixed relay and open relay. Individual events are divided into three groups according to the degree of disability of athletes: visual impairment, standing posture and sitting posture. The result of each group of athletes multiplied by the corresponding scoring coefficient is the final competition result. The starting order of individual events is generally sitting group, visually impaired group and standing group. Generally, men are arranged to leave before women, and the order of departure is finally decided by the arbitration commission. The competition starts at intervals, and the starting order is determined by drawing lots, scoring system, ranking and qualification system. 24 athletes can take part in the relay race. The track is a traditional technical track, the first and third sections are free technical tracks, and the second and fourth sections are free technical tracks. There must be at least one female athlete in the mixed relay, and there is no gender restriction in the open relay. Cross-country skiing competition of Paralympic Games is equipped with sitting ski seats, including seat belts and suspension devices. The design is as light as possible, which is convenient to reduce the burden on athletes and reduce physical consumption. Elastic components such as flexible springs cannot be installed at each joint of the seat, and the joints between the seat and the snowboard cannot be adjusted. Athletes' thighs must be fixed on the seat with inelastic straps. Standing athletes can compete with two, one or no poles according to their physical condition. Completely blind or almost blind athletes need to wear goggles, and the team leader and skater use speakers to guide them to cooperate in completing the competition. Athletes with low vision can choose whether to use the team leader or not. 2022 Paralympic Cross-country Skiing Competition Arrangement: Paralympic Cross-country Skiing-National Biathlon Center Gold Medal Number: 20. On March 6th, men 18km/ women 12km (the next day). Male:11:001:35 female: 1 1: 3065438. Men's 20km/Women's 15km (traditional technique) Standing/Visually Impaired (Day 3) Female:12: 3015: 3001October 9th Short Distance (Free Technique) Men's and Women's Qualifying Tournament/Semifinal/Final (. Kloc-0/062:0066 Male and female 10 km visually impaired, standing 4-2.5 km sitting posture (day 8) Male:14: 0015:153 June 13, mixed relay 4.