The one-kilometre orange and red belt, which overlooks Baoshi Hill, stretches across the outside of the stadium is and is divided into two sections – one for walking and another for running.

It is made of prefabricated plastic track material and has an anti-skidding effect.

Cameras located around the stadium are said to measure the participants' movement trajectory, running speed and physical energy consumption.

The results are displayed on the four screens based at the four entrances and exits of the venue.

Organisers claim that those who have used the track appreciate the scenery along route.

The Hangzhou 2022 Asian Games are scheduled to be held next year after being postponed due to the COVID-19 pandemic and China’s strict zero tolerance policy.

It is now due to be staged between September 23 and October 8.