China's humanoid robot Tiangong broke its own 400-meter record by completing the distance in 38.15 seconds [1] at the World Humanoid Robot Games in Beijing.

The achievement highlights China's growing ambitions in humanoid robotics. The development of these machines aims to demonstrate potential applications in consumer technology, logistics, and manufacturing [5].

Competing in the event often called the 'Robot Olympics,' the robot — also referred to as Tiangong Ultra — improved upon its previous 400-meter time of 39.7 seconds [1]. The new mark of 38.15 seconds [1] significantly outperforms the human world record for the same distance. Wayde van Niekerk holds the human record, which is cited between 43 seconds [1] and 43.03 seconds [3].

Beyond the 400-meter event, the Tiangong Ultra demonstrated speed in shorter distances. The robot recorded a time of 9.39 seconds in a 100-meter dash [4].

The Beijing games served as a showcase for the agility and speed of current humanoid models. By outpacing a South African robot in the 400-meter race, Tiangong established a new benchmark for robotic locomotion and endurance [1, 2].

Tiangong broke its own 400-meter record by completing the distance in 38.15 seconds.

The ability of humanoid robots to exceed human athletic limits in controlled environments signals a shift from basic mobility to high-performance locomotion. While these records are set on a track, the underlying technology in balance, power output, and joint actuation is critical for robots intended to operate in complex human environments, such as warehouses or factories, where speed and stability are essential for productivity.