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Honor’s ‘Lightning’ Robot Runs Half Marathon in 50:26, Beating the Human Record

The result signals hardware gains on a rehearsed course rather than broad, safe autonomy.

Overview

  • Lightning, which raced Sunday in Beijing, finished the 21-kilometer course in 50:26, seven minutes faster than Jacob Kiplimo’s 57:20 human record.
  • Officials and footage show the robot struck a barricade near the finish and needed handlers to set it upright before crossing the line.
  • Organizers said entries jumped from about 20 last year to more than 100 this year, yet only 38% ran without remote pilots on a premapped route with support crews trailing.
  • Honor swept the podium and said long legs, large hip and knee motors, and liquid-cooling adapted from its smartphones kept the robot running fast without overheating.
  • Robotics experts described the race as a staged engineering demo that proves sustained speed, not general autonomy or safe operation in crowded, unpredictable settings.