A humanoid robot named Qestr took part in the Antarctic Ice Ultra on Sunday but withdrew after about three kilometres when its battery ran out, Balkanweb reported.
The robot lined up with 24 other runners on snow and ice in temperatures down to -24 degrees Celsius, wearing a special thermal jacket against the cold.
According to organiser Oliver Wang, it was the first time a humanoid robot had taken part in the event. Footage on social media shows the robot moving across the snow-covered surface in protective gear.
The human participants continued the race, which covers distances of up to 160 kilometres.
Background
Antarctic Ice Ultra
Endurance race
The Antarctic Ice Ultra is a race in Antarctica where participants cover distances of up to 160 kilometres.
