What is the level of the 7.8m long jump?

The level of athletes. According to the standards of international long jump, it is known that 6.5 meters is the level of national second-class athletes, 7.3 meters is the level of national first-class athletes, 7.8 meters is the level of international athletes, and 8 meters is the level of international athletes, who can jump 7.8 meters, indicating that they have the level of athletes.