I WONDER - How Fast Could The Giganotosaurus Run?

The video discusses the Gigantosaurus, highlighting its ability to outrun the Tyrannosaurus Rex with an estimated speed of 20 mph. It explains the reproduction process of Gigantosaurus through egg-laying and describes the growth of baby Gigantosaurus, which become large from a young age.

Why is it said that humans could not outrun a Gigantosaurus?

Describe the growth of a baby Gigantosaurus.