One half-marathon for robots; one giant leap for robotkind

Editor's note: Ankit Prasad is a CGTN biz commentator. The article reflects the author's views and not necessarily those of CGTN.

Amid the ongoing and seemingly-perpetual saga of global uncertainty, one other story of worldwide importance has been hard to miss. In virtually all mainstream news publications and outlets, as well as on remote vernacular news channels and social media feeds, you may have caught glimpses of various bipedal humanoid robots in the act of motion—running & sprinting to complete a worthy challenge. This has been the Beijing E-Town Humanoid Robot Half Marathon. And in only its second edition, it has given us an incredible breakthrough moment with significant consequences for the future of life.

Because the robots in this race went a step beyond just being able to run with speed, stability, grace, assuredness and endurance. They not only fared an order of magnitude better than a year earlier, but at least four of them managed to shatter the human half-marathon world record. Yes, robots have now surpassed the fastest human half-marathon runner!

Robots surpass humans in half-marathon running

When Uganda's Jacob Kiplimo completed the 2026 Lisbon Half Marathon in just 57 minutes and 20 seconds in March, he probably hadn't expected his world-record time would be beaten just a month later by almost seven minutes. And yet, the humanoid robot named Lightning did precisely that. Lightning navigated itself through the 21 km racetrack in just 50 minutes 26 seconds. The two runners-up completed the race in 51 minutes and 53 minutes, respectively. The first robot to finish the race actually completed it in just over 48 minutes, but did so with the aid of remote control, losing points for lack of autonomous navigation. All four of these robots were made by the Chinese company Honor.

But Honor's weren't the only team to show their capabilities. Over a hundred teams took part this year, an over five-fold increase from 2025. They displayed a range of designs and configurations, experimenting with various technologies, gaits and styles. And the increase in interest and participation was matched only by the improvement in results. Just a year earlier, the robot that won the race took 2 hours 40 minutes and 42 seconds to complete it — so 2026's top-3 were each over three times faster than 2025's champion! That's revolutionary progress.

A breakthrough moment in humanoid robotics

And yet, it's not a flash in the pan. It's been coming. We saw it at the CMG Spring Festival Gala, where robot dancers performed somersaults, cartwheels and other dynamic acrobatic-dance moves with unerring balance, coordination and precision. The performance represented a clear quantum leap compared to the same event in 2025, when these robots' predecessors had gone viral for dancing while twirling fans. But while the 2026 CMG Gala dance performance wowed the world, the Beijing Humanoid Half-Marathon has given it a potentially era-defining moment.

Beating humans at half-marathons is a coming-of-age moment for robots. It is similar in significance to IBM's Deep Blue beating legendary grandmaster Garry Kasparov in their classic chess rematch in 1997. That was the moment computers surpassed humans at Chess, with Deep Blue triumphing a year after losing their first showdown. More recently, in 2016, Google's AlphaGo decisively won a high-profile best-of-seven series of Chinese strategy board game Go against Lee Sedol, one of the world's top Go players. Go is more complex than Chess, making AlphaGo's feat a major milestone. Humanoid robot Lightning's half-marathon victory is arguably even more significant.

Robots had fallen behind. But are quickly catching up

That is because for decades, humanoid robots have been a problem-child of technological progress. While humanity has achieved enormous strides in various spheres of science and technology—often times discovering or inventing something hitherto unsuspected, developing it for industrial takeoff and then evolving it into ubiquity—robots are something we have thought about for years but failed to bring to fruition. While on one hand you have smartphones, social media, AI LLMs, gene editing and sequencing, on the other, you have humanoid robots, flying cars, and space tourism. The latter set has been in science-fiction for nearly a century. In fact, the 1960s family cartoon show The Jetsons had all of them, and the T-800 robot played by Arnold Schwarzenegger in 1984's Terminator was supposed to have jumped back in time from 2029—just 3 years from now!

However, till recently, progress had been painstakingly slow. There is even a scientific observation to describe it: Moravec’s paradox, coined in 1988, which states "it is comparatively easy to make computers exhibit adult-level performance on intelligence tests or playing checkers, and difficult or impossible to give them the skills of a one-year-old when it comes to perception and mobility.” However, 37 years later, the threshold of Moravec’s paradox seems to have finally been blitzed, in a world-record time of 50 minutes and 26 seconds.

China lays foundations for robots to rise

The reason this may herald a new and exciting era of infinite possibilities, is that the underpinnings of the half-marathon success are permeated across the spectrum of China's robotics industry, and thereon, to daily life. In malls, you're likely to find robotic ice-cream vending machines and guitar-wielding robot rock bands. In hotels, you will definitely come across food delivery robots that receive parcels in the lobby, then navigate up the elevator and come knock on guests' doors. Occasionally, you may stumble across a robot football match, or a robot ramp-walk. There is a concerted policy impetus to push the frontiers of robotics, especially now with the 15th Five-Year Plan, but also before it. And there is a swell of interest from the industry, scientists, researchers and engineers to take up the challenge and advance iteratively. The results are for all to see.

In 2026, nobody is chuckling at robots tripping themselves up and falling over. Instead, they're starting to think — what next? If humanoid robots have evolved from awkward movements loosely defined as "running" all the way up to breaking half-marathon records over just a year, what will they do in the next half-decade and beyond? The Football World Cup will be played in the US this June. By the next edition in 2030, could a robot team surpass the best eleven humanity can string together?

The half-marathon breakthrough has given way to an infinite such possibilities — from work and play to everything in between — and there is every indication that robots are already starting to move up the hype cycle. IDC Research projects global shipments of humanoid robots could double each year, surpassing half a million units by 2030. Some technologists like Elon Musk, whose companies are also in the humanoid robot race, are even more bullish, projecting that billions of robots will start to be sold relatively soon. The fact that we are even talking about such numbers shows that something momentous is afoot:

The dawn of the age of robots.