How many meters is the runway of Jingmen Ecological Sports Football Stadium?

The runway of Jingmen Ecological Sports Football Stadium has a complete arena, including a 400-meter artificial runway. There are eight 400-meter-long straight lines on the runway, each of which is 3 meters wide. The overall runway area is 3,200 square meters, and the runway greening rate reaches 90 (missing). Runway material is a brand-new runway paving material certified by the state, which has good impact resistance, makes athletes feel more comfortable and has good running performance. In addition, the runway is equipped with a set of supporting facilities, including accurate outer diameter curve, which is convenient for athletes to display their skills during running, reasonable anti-skid measures and professional measuring equipment to ensure the accuracy of the runway and ensure the safety of athletes. In short, Jingmen Eco-sports Football Stadium has a runway area of 3,200 square meters and a total length of 400 meters. It has good impact resistance, anti-skid, weather resistance and wear resistance, as well as reasonable outer diameter curve, anti-skid measures and accurate measuring equipment, which provides a safe competitive environment for athletes.