An official with the committee said they will shift the focus to the preparation of next year's event, and try to stage an event with higher specifications, more international vision, greater influence and higher quality.
Both sides lost several chances to take a lead in the first half, when Hebei's forwards Buya Turay and Markao failed to score in succession in the eighth minute, and Tianjin's 21-year-old midfielder Liu Ruofan missed three times in a row.
In the game against Guoan, SIPG captain Hulk netted the winning penalty in the 44th minute after Li Ke handled in the box.
The athletics body has invited 54 athletes to take part in five events which will be watched by President Uhuru Kenyatta who will be launching the newly refurbished Nyayo National Stadium.
Zhou Junchen was brought down inside the box in the 54th minute. His teammate Romain Alessandrini then added the second goal for Huanghai by penalty.
According to the calendar, the first Hub in the Middle East will be staged between March 17 and April 3, 2021, followed by those in China from April 13 to May 16, and in Europe from May 27 to June 20.
Shenhua doubled the lead eight minutes after the break when Peng's header found Bi Jinhao, who resisted a shoulder-to-shoulder challenge in the box to drill home.
The world and Olympic 3,000m steeplechase champion Kipruto, who missed the opening leg of Diamond League series in Monaco in August after testing positive for COVID-19, will return to action after shaking off the virus.
'It's a sport that in a way represents freedom. When we ski, we can feel really free, I also feel as if I am challenging myself to become better.'
After Beijing jumped to a 13-4 lead in the third set, Yunan called a time-out, closing it to one point at 20-21, and called another time-out but failed to level it even.
Jiangsu had slight advantage from the very beginning and moved towards winning the first set gradually and steadily.