SIASUN(SZ:300024) Huan Qiu Wang Zi Xun·2025-04-20 01:40Core Viewpoint - The world's first humanoid robot half marathon took place in Beijing, showcasing advancements in robotics and generating significant public interest [1][14]. Group 1: Event Overview - The event featured 20 teams of humanoid robots completing a distance of 21.0975 kilometers [1]. - The winning team, Tian Gong, completed the race in a time of 2 hours, 40 minutes, and 42 seconds without changing robots [14]. - Various awards were given, including completion awards and special categories like best endurance and best gait [14]. Group 2: Robot Performance - The Tian Gong Ultra robot, standing 1.8 meters tall and weighing 55 kilograms, improved its speed from 6 km/h to a peak of 12 km/h [23]. - Robots displayed a wide range of performances, with some malfunctioning during the race, such as the only female robot "Huan Huan" which stopped shortly after starting [6][12]. - The event highlighted that larger robots do not necessarily have an advantage over smaller ones, as performance varied significantly among different robots [11]. Group 3: Audience Engagement - The audience showed great enthusiasm, cheering for the robots, with some human participants expressing that they were more interested in watching the robots than achieving personal bests [13][25]. - Despite some robots exhibiting awkward movements, the overall reception was positive, indicating a supportive environment for technological innovation [25]. Group 4: Technical Challenges - Robots faced challenges such as battery depletion and overheating joints, requiring human assistance for cooling [15]. - The Tian Gong team addressed hardware issues like stability and lightweight design, as well as optimizing motion control algorithms for better performance [23]. Group 5: Industry Implications - The event reflects the ongoing innovation in robotics and the importance of public acceptance and encouragement for technological advancements [25]. - The participation of various independent teams using the G1 robot indicates a growing interest and investment in humanoid robotics [21].