Level of third-level athletes. In the breaststroke competition, the longest event is the 200-meter breaststroke. The average pace of the third-class athletes in the 50-meter pool is 1 minute 43 seconds, while the average pace of the main 3000-meter breaststroke is 1 minute 42 seconds. One second less than the 200-meter breaststroke of the third-class athlete.

match

Qualification to participate in the competition

The results of the Olympic swimming competition are decided by FINA. The entry qualification is divided into two standards: A and B. If each event is an association of a country (or region), these players only need to meet the B standard. However, if two athletes participate in the same event, their scores must meet the A standard. Only when they meet the standard in the competition recognized by FINA, the registration results will be valid.

In each event, the Olympic Committee or association of each country or region can only send at most two athletes who meet the A-level standard of the Olympic Games. Only one athlete can take part in the Olympic bid B.

In each relay event, each national or regional Olympic Committee or association can only send one team to participate. When a national or regional Olympic Committee or association does not have a player who meets the Olympic standards, it can send a male player and a female player to participate in the competition. ?

rules of a contest/competition

The Olympic Games will have preliminaries, semi-finals and finals. In each event, the top 16 players are selected to participate in the semi-finals according to the preliminary results, and the top 8 players are selected to participate in the finals according to the semi-finals results.