On Saturday 22 August 2026, at the opening of the second World Humanoid Robot Games in Beijing’s National Speed Skating Oval, a white, headless machine called Tiangong Ultra ran 100 metres in 9.39 seconds. France 24, citing state broadcaster CCTV, put that 0.19 seconds inside Usain Bolt’s 9.58 from Berlin in 2009. The South China Morning Post, working from Reuters, filed the same heat: Honor’s Lightning second in 9.47, a Unitree Robotics humanoid last in 12.41. Last year, at the inaugural games, Tiangong Ultra’s winning 100 metres was 21.50 seconds. The clock moved. The useful sentence is the one after the finish.
They do not stop. CBS, Business Insider, and a Monday 24 August KIRO recap all describe the same protocol: a padded wall or cushion at the end of the lane, a slam, a fall, and a stretcher crew. Some machines lost limbs. Some never made it. CBS says robots tripped, smashed into pieces, or caught fire. Business Insider saw a fire extinguisher used on one run. Getty’s 22 August caption, carried by KIRO on Monday, is blunt: a humanoid fell and caught fire after crossing the 100-metre line. Peak sprint current is easy to brag about. A controlled stop from that speed on a biped is a joint, gearbox, and thermal problem. Nobody published the bus voltage, continuous torque, or winding-temperature map for the heat winner. Treat 9.39 as an event result, not a datasheet.
The same weekend added two more athletic numbers. On Sunday 23 August, France 24 says the same Tiangong Ultra model ran 400 metres in 38.16 seconds, later revised to 38.15. Chosun Ilbo has the winning 400-metre time at 38.15 against the human record of 43.03. CBS and Chosun both call the high-jump demonstration a standing jump: 2.88 metres, or 2.8843 in Chosun’s more precise figure, against Javier Sotomayor’s 2.45 from 1993. Honor told reporters it had already run 9.32 in a pre-games trial; KIRO repeats that as a company figure, not the official heat. I am not going to mash the trial into Saturday’s result. I also will not pretend a standing jump over a bar, or a 400-metre lean that France 24 says had spectators wondering if the machine would fall, is a factory payload test.
Monday 24 August is the day that actually maps onto work. Chosun, updated this morning, says the schedule moves into factory-like assembly, packaging, inventory, and electric-vehicle charging. KIRO’s same-day photograph is the 100-metre obstacle. Last year the games had six scenario events; this year Chosun counts 21 of 51, more than 40 percent of the programme. Organizers list 2,056 humanoids, 666 teams, 16 countries, and 1,301 matches through Wednesday 26 August. Unitree, AgiBot, and UBTECH are in the field. A new scoring rule, Chosun says, rewards minimal human intervention. On Sunday the dexterous-hand events asked a machine to pick a bean with tweezers and to spoon 20 grams of salt onto a scale within 0.5 grams. That is force control and fingertip bandwidth. It is closer to a kitting cell than a sprint.
The honest limit is still usefulness. Hou Yali, 72, told France 24 at the Oval that this is “just running, just a competition of speed,” not a test of hiring someone to clean a house. Queensland University of Technology’s Michael Milford told the New York Times, as relayed by KIRO on Monday, that most of these sports “don’t directly translate into utility for many of the mundane tasks people are trying to get humanoids to perform,” and that the robots are “capable in very specific and somewhat contrived events.” Xinhua, quoted in the same Times piece, said a factory robot does not need to win a sprint. Agreed. A factory robot needs a shoulder that holds a pose for a shift without cooking, a wrist that survives a late part seat, and a stop that does not require a crash pad.
CBS names the 9.39 robot’s maker as Beijing-based X-Humanoid. SCMP uses the longer name, Beijing Humanoid Robot Innovation Centre. Neither page, nor France 24, gives a joint table for the sprint configuration. Unitree’s official H1 page is the one with published numbers — knee about 360 N·m, hip about 220 N·m, ankle about 59 N·m — and I am not going to pretend the unnamed Unitree that ran 12.41 was that machine. Those figures are what a public joint stack looks like. The Oval did not provide one.
FIRGELLI does not make Tiangong’s rotary sprint joints, and this is not a claim that we do. Electric linear actuators belong on the unglamorous layer around a cell — part presentation, lift-and-locate, a battery-swap jig — the same fixtures Monday’s assembly and packaging events are trying to fake on a skating oval. The 9.39 is real as a heat time. The fire, the stretchers, and the unpublished thermal curve are also real. If you are buying a worker, watch who finishes the factory events without a human on the pendant, not who hits a mat first.