No.
Yes
It varies between different types of ages and skill level. Meaning that a school long jump pit would probably be different then a pit in the Olympics.
High jump or long jump.
long jump
Long jump was started in original Olympics in ancient Greece.
trampoline football basketball triple jump long jump
Greg Rutherford won a Long Jump Gold Medal with a Jump of 8.31
The bronze medalist in the Men's Long Jump event at the Rio 2016 Olympics was Greg Rutherford.
Long jump
8.95 Meters
Luvo Manyonga received the silver medal in the Men's Long Jump event at the Rio 2016 Olympics.