What Happened
According to a social media post from AI researcher Rohan Paul, humanoid robots are currently training in Beijing for an upcoming half-marathon. The post states the robots were seen "jogging through Beijing at midnight" in preparation for the event, which is scheduled to occur approximately one month from the date of the report (May 2024).
The accompanying video clip shows multiple humanoid robots, appearing to be similar in form to the Unitree H1 or other contemporary Chinese bipedal platforms, moving at a steady jogging pace in an outdoor, urban environment at night. The context suggests this is a coordinated training session rather than a single robot demonstration.
Context
Public endurance challenges for humanoid robots have emerged as a key benchmark for real-world viability, moving beyond controlled lab demos. A half-marathon (21.1 km/13.1 miles) represents a substantial leap in required continuous operation, demanding robust power management, thermal control, locomotion stability, and failure recovery over an extended period and distance.
Chinese robotics companies, including Unitree, Fourier Intelligence, and Xiaomi, have been aggressively developing and showcasing humanoid platforms. Public tests of this scale serve both as technical milestones and as public relations events within the competitive landscape.
Report based on a single social media post. No official announcement, participating company names, specific robot models, or detailed event rules were provided in the source material.



