The winning rate of Shanghai Marathon has been at a low level, and countless runners have failed to register for several years in a row. I thought that this year is limited to Shanghai, with a scale of 1.8 million, and the winning rate will be greatly improved. However, under the premise that the organizing Committee has not publicly announced the winning rate, it is still difficult to sign visually.
This seems to be the same as the registration fee of Shanghai Marathon 100 yuan, which has remained unchanged for many years.