Robots from companies including DroidUP and Noetix Robotics came in a range of shapes and sizes, some barely reaching a child’s height, others approaching that of an adult. One firm highlighted its robot’s lifelike, “feminine” appearance and facial expressions such as smiling and winking—an unsettling echo of efforts to humanize machines for mass integration.

Developers tested the machines for weeks before the race, with many likening the effort to a Formula 1 race, involving dedicated engineering and navigation teams. The top-performing robot, Tiangong Ultra, finished in 2 hours and 40 minutes, aided by long limbs and an advanced algorithm designed to mimic human biomechanics. Its creators lauded it as a milestone, claiming no Western competitor had yet matched its athletic performance.

But not all robots succeeded. Some struggled to move, collapsed at the starting line, or veered off course—underscoring how limited current technology still is in replicating the physical coordination and resilience of human beings.

As China positions robotics as a pillar of future economic growth, some experts caution against using such displays as indicators of practical capability. Critics argue that while running, walking, and dancing robots make for captivating demonstrations, they often distract from deeper concerns—such as the push to automate human labor, the risk of dehumanizing workforces, and the subtle slide toward valuing engineered perfection over natural human variation.

Alan Fern, a professor of computer science and AI at Oregon State University, noted that the software enabling robots to run has existed for years. “These displays often highlight agility and coordination, but they say little about genuine intelligence or usefulness in real-world scenarios,” he said.

Even more concerning are the cultural and philosophical implications. As robots are increasingly designed to mimic human traits—physical and behavioral— this may fuel harmful ideologies about what traits are considered “ideal” or “efficient.” If left unchecked, such thinking risks aligning with eugenic principles, where only the most optimized bodies and behaviors are deemed valuable.

Tang Jian, chief technology officer at the robotics center behind Tiangong Ultra, said future focus will shift toward deploying humanoid robots in factories, businesses, and homes. While technological advancement is inevitable, experts warn that society must critically examine where—and why—these machines are being placed. The danger lies not in what robots can do, but in what we let them replace.

As the race ends, the finish line may not just be about speed or endurance—but about safeguarding humanity’s role in a world increasingly fascinated with its mechanical reflection.