he didn't.
If you mean 'When did George Mallory reach the top of Mount Everest' then the answer is no one knows for sure if he did or not. He was last seen climbing high on Mount Everest in 1924, his body was found in 1999 but as of date there is no proof he did or didnt reach the summit.
The most famous legends of Mount Everest are George Mallory and Andrew Irvine who went missing in 1924. To this date it is not known if any of them reached the summit or not.
The highest point on Mount Everest is the summit, around 5,000 people from all over the world have reached the summit of Mount Everest to date.
I am not sure if there is such a website, to date there has been over 5,000 people reach the summit of Mount Everest.
Around 5,000 people from all over the world have reached the summit of Mount Everest to date
Around 7,000 people from all over the world have reached the summit of Mount Everest to date.
its impossible to say because a different number summit every year and we have no records of people who have climbed in the past.
This would be impossible to answer here as there has been around 5,000 people from all over the world have reached the summit of Mount Everest to date.
28th May 1953
Around 5,000 people from all over the world have reached the summit of Mount Everest to date
At a guess I would say between 3 - 4 thousand.
The date was the 29th May 1953 when Hillary and Tenzing reached the summit of Mount Everest.