Core Insights - The International Olympic Committee and the World Aquatics have announced the qualification system for swimming and open water swimming events for the 2028 Los Angeles Olympics, emphasizing "more, faster, unprecedented" as key themes [1][2] Group 1: Qualification System Overview - The swimming events at the Los Angeles Olympics will feature 55 medal events across five disciplines: swimming, diving, water polo, artistic swimming, and open water swimming, with a total of 830 athletes participating [1] - The qualification window for swimming events is set from March 1, 2027, to June 18, 2028, with new 50m short-distance events being selected through three swimming World Cups in 2027, each producing six direct qualification spots [2] Group 2: Changes in Qualification Standards - The qualification standards for the Los Angeles Olympics have significantly increased compared to the Paris Olympics, particularly for men's events, with the men's 1500m freestyle time increasing by 9.37 seconds [1] - The women's 100m freestyle has the smallest change, with an increase of only 0.01 seconds, while the women's 800m freestyle remains unchanged [1] Group 3: Open Water Swimming Qualification - Open water swimming will have 22 spots for both men and women, with the top three finishers in the 10km event at the 2027 Budapest World Championships securing direct Olympic qualification [2] - Additionally, the top-ranked athletes in the world rankings for both men's and women's events will automatically qualify, with remaining spots filled through a spring 2028 qualification event [2] Group 4: Stakeholder Collaboration - The qualification system was developed through extensive consultations among the World Aquatics, the International Olympic Committee, technical committees, national swimming associations, coaches, and athletes [2] - The President of World Aquatics, Husain Al-Musallam, highlighted that the finalization of the qualification system is a significant milestone towards the Los Angeles Olympics, aiming to create a clear and fair pathway for athletes [2]

Group 1 - The 15th National Games will award 32 gold medals across various sports including swimming, athletics, basketball, and gymnastics on November 15 [1] - Athletics events will commence today at the Guangdong Provincial Olympic Sports Center Stadium, featuring competitions such as long jump, javelin, high jump, and men's decathlon [2] - Notable swimming events include finals for women's 100m freestyle, men's 200m breaststroke, men's 200m backstroke, and women's 200m breaststroke scheduled for the evening [3] Group 2 - The synchronized swimming competition will feature the twin sisters Wang Liuyi and Wang Qianyi, who are favorites for the gold medal in the duet events [1] - The men's singles semifinals in table tennis will highlight a match between Fan Zhendong and Wang Chuqin, which is a key focus of the day [2][6] - The schedule includes various finals and semifinals across sports, with significant matches in table tennis and swimming [5][6]

Group 1 - Hong Kong swimmer He Shibei won the gold medal in the women's 200m freestyle, marking the first gold for Hong Kong in swimming at the National Games [1] - The swimming events on November 13 awarded a total of 5 gold medals, with notable performances including Zhang Zhanxue from Shandong winning the men's 800m freestyle and setting a new national youth record [1] - In the men's 50m breaststroke final, Zheng Yinghao from Shanghai won with a time of 26.97 seconds after the Asian record holder Qin Haiyang was disqualified [1] Group 2 - The men's and women's singles semifinals in table tennis were determined, with notable players like Fan Zhendong and Chen Meng advancing [2] - In mixed doubles, the pairs Lin Gaoyuan/Liu Shiwen and Chen Yuanyu/Kuai Man reached the finals [2] - The final day of judo and wrestling competitions took place, while new events like synchronized swimming, golf, and track cycling made their debut [2] Group 3 - The first round of men's and women's singles tennis matches occurred, and teams from Guangdong, Liaoning, Jiangsu, and Sichuan advanced to the women's basketball semifinals [3] - Zhejiang team won the women's team gymnastics gold medal by a narrow margin against the host Guangdong team [3]