National second-class athletes can only declare if they have achieved certain results in the competition.
Article 30 of the Sports Law of the People's Republic of China: The state practices a technical grading system for athletes, referees and coaches.
Extended data:
Determination of results: In track and field competitions, the ranking of all runners depends on the order in which their trunks (excluding head, neck, arms, legs, hands or feet) reach the finish line and end along the vertical plane, and the first runner ranks first.
In any competition, if the athletes' scores are equal when they enter the next competition according to their scores, the referee of the terminal camera should consider the actual scores of the athletes concerned11000 seconds. If the result is still the same, the athletes concerned should enter the next competition. If the actual conditions do not allow, we should draw lots to decide who will enter the next game.
In the final, the first place has the same score, and the referee has the right to decide whether to play again. If there is an unconditional rematch, tie for first place. As for other rankings, the results are the same and will be processed in parallel.
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