The video shows a group of people rollerblading in a race. They are wearing helmets and are in a line, with one person leading the pack. The rollerbladers are moving quickly and appear to be competing against each other. The video captures the intensity and speed of the race, with the rollerbladers leaning forward and pushing off the ground to gain momentum. The background is a blur due to the speed of the rollerbladers, but it appears to be an outdoor setting with a track or path.