Unitree, a Chinese robotics company, claims its robot, Superman, reached 12.66 m/s, surpassing Bolt's 12.42 m/s. The robot also cleared a 2m high jump, exceeding the human record. Despite the claims, the performances remain unverified.

Superman's stride length is only 0.85m, much shorter than Bolt's 2.44m. The robot's development is ongoing, with Unitree acknowledging room for improvement. The robot's speed and jumping ability await official verification. Read more gear coverage.

Although Superman's achievements are impressive, Bolt's 100m record remains intact. The robot's performance has sparked mixed reactions online, with some likening it to fictional characters. Until verified, Bolt remains the fastest human sprinter. Related: Brooks Cascadia 20: Enhanced Trail Performance.

This original Runner World brief is based on reporting from Canadian Running. Visit the source for its complete reporting, context and any later corrections.