In fact, as long as an athlete's misconduct is too serious and affects other athletes, the referee group can judge flexibly according to the importance of the game or the influence of the athletes. Bolt was a little nervous during the London Olympics.
In addition, for projects such as 200 and 400 that need to run corners, cross the road inward when turning, and cancel 100%.
The finish referee needs to contact the timing director, the finish timing director, the anemometer and the prosecutor, and after confirming the readiness, raise the flag to inform the starter. Judge the rankings or all the rankings that are difficult to judge, collect the judgment list of each referee, and assist the judges to sort out the judgments. ?
Records should be copied correctly, clearly and quickly. Sort and group. The final report card will be sent to the relevant units immediately after being verified by the referee; The finish referee should have a list, a finish ranking judgment list, a finish ranking judgment registration form, a finish ranking report, a long-distance project lap counting summary table and a long-distance project lap counting chronograph.
Extended data:
In track events, if there are a large number of participants, the preliminary, semi-finals and finals with 8 participants can be held first, and the final result will be the final ranking result. The track race must run counterclockwise (that is, the left hand is close to the inner ring).
The number of passes (or starting position) is determined by drawing lots. The starting device must be used when starting the first stick of lane-divided running and relay running (not allowed in other track events, three starting signals of "in place", "ready" and starting gun are used, and only one password of "in place" is used in some lane-divided running and non-lane running events, and then the starting gun is used.
Starting foul 1 time disqualified (disqualified twice in all-around competition). If you hit someone or prevent others from running in, you will be disqualified.
Athletes who should have run in the swimming lane were not forced to run out of the swimming lane directly by others and received assistance (running with others, providing or guiding) during the competition. Those who commit crimes again after being warned shall be disqualified. The ranking order of each race to the finish line is based on the order in which any part of the athlete's trunk (excluding head, neck, arms, hands, legs and feet) touches the vertical plane in the finish line, and the results are calculated by time.
Events that calculate results by time are called track events, and events that calculate results by height or distance are called field events.
References:
Baidu encyclopedia-track race