The review by Chuanggao Sports takes one day.

The various events of race walking must be in international competitions, national competitions, provincial, autonomous region, municipality competitions or competitions equivalent to those held by units at the provincial level or above (including invitational competitions sponsored by the provincial level approved by the National Sports Commission) Only those who have a race walking referee designated by the National Sports Commission as the main referee and whose sports performance breaks the national record can apply to set a national record.

When Chinese athletes participate in official international competitions and set national records in sports performance, they can apply to set national records.

Among them, in shooting and indoor short track speed skating, only those who have set national records in international competitions and national competitions can apply to set national records.

Article 5 In competitions that meet the requirements of Article 4, preliminaries, semi-finals, semi-finals, finals or qualifying matches of various sports, ranking matches with equal results, track and field, speed skating, archery Individual and all-around, individual and total scores in weightlifting, individual and team shooting, swimming, the first leg of the finned relay and long-distance swimming, the first short-distance individual event starting from the official start, any score that breaks the national record. Anyone can apply to set a national record.