At noon on October 1, Beijing time, the 2020 National Championship in Qingdao ended the five event finals on the fifth final day. Shandong player Ji Xinjie won the men’s 800-meter freestyle final in 7 minutes 56.91 seconds, achieving this championship. The third crown. Beijing's Yu Jingyao won the women's 100m breaststroke championship with 1:08.18, winning three consecutive championships in this event. Hubei's Yan Zibei won the men's 200m breaststroke championship in 2:12.14, Hubei's Peng Xuwei won the women's 200m backstroke championship with 2:09.92, and Guangdong's Tang Muhan won the women's 400m freestyle championship with 4:07.04, his first time Won the championship.
In the men's 800m freestyle final, Shandong's Ji Xinjie, who only ranked sixth in the preliminary round, played with all his strength. He led by 56 seconds and 98 in the 100 meters, but at the 200 meters, Hubei teenager Zhang Ziyang led by 1:57.13 and Ji Xinjie retreated to third. In the 400-meter half, Hu Jia from Shandong took the lead with 3 minutes 58.89. Ji Xinjie fell behind by 0.26 seconds and rose to second place. Cheng Long of Shandong team was also third.
500 meters Hu Jia continued to be the first, Ji Xinjie retreated to third. After the 600 meters, Xinjie began to surpass it. At the 700 meters, he led Hu Jia by 0.52 seconds by 6 minutes 59 seconds and 76 seconds. In the last 50 meters, the gap between the two of them was one second. Hu Jia launched a strong sprint, and Ji Xinjie desperately withstood it. In the end, he won the championship with a thrilling time of 7:56.91. After 200 and 400, he won the third championship of this championship. Hu Jia regrettably won the runner-up with a disadvantage of 7 minutes 57.07 and 0.16 seconds. Hubei player Zhang Ziyang finished third in 7 minutes 58.37.
Women's 100m breaststroke final. Beijing's Yu Jingyao, who ranked first in the preliminaries, but ranked eighth in the physical competition and thrilled to advance, demonstrated his absolute dominance in this event. She ranked first in 11 seconds in 32 seconds and He Yun from Shaanxi ranked second behind by 0.71 seconds. In the end, Yu Jingyao won the championship with 1:08.18, Henan's Zhang Xin finished second in 1:09.83, and Tianjin's Zheng Muyan ranked third with 1:10.07.
In the men's 200-meter breaststroke final, Yan Zibei, a Hubei player who stayed alive in the preliminaries, started to exert his strength. Yan Zibei showed the lead in the first 50 meters. Yan Zibei ranked first with 1 minute 03.09 at the 100 meters and Wang Lizhuo of Heilongjiang team 1 second. 05 is second. In 150 meters, Yan Zibei took 1 minute, 36.97 seconds, leading the second place Hunan player Huang Chaosheng by 2.42 seconds. In the end, Yan Zibei won the championship with 2:12.14, Hubei player Yu Zongda won the second place with 2:14.11, and Hunan player Huang Chaosheng won the third place with 2:14.65.
Women's 200m backstroke finals, Shandong 13-year-old Wang Jiayin and Hubei 17-year-old Peng Xuwei's battle attracted attention. In the first 50 meters, Wang Jiayin ranked first with 30 seconds 07, 0.11 seconds ahead of Peng Xuwei. At 100 meters, Peng Xuwei overtook Wang Jiayin by 0.22 seconds in 1:02.83. 150 meters Peng Xuwei took 1 minute, 36 seconds and 25 seconds, 0.57 seconds ahead of Wang Jiayin. In the end, Peng Xuwei won the championship with 2:09.92, Wang Jiayin won the second place with 2:10.39, and Shandong player Yang Yifan won the third place with 2:13.85.
Women's 400m freestyle finals. Wang Jian Jiahe, who ranked first in the preliminaries, failed to advance because of his low ranking in the physical competition. In the preliminaries, Tang Muhan, a Guangdong player who broke through the Olympic A mark, led the 100 meters with 59.47 and 2 minutes 01.62 in the half. Hebei youngster Ma Yonghui followed closely. In the 300 meters, Tang Muhan took 3:04.51, and Ma Yonghui was three seconds behind. In the end, Tang Muhan won the championship at 4:07.04, Ma Yonghui won the runner-up at 4:10.20, and Hebei player Zhang Ke won the third place at 4:11.36.