The highest walls climbed with feet only in 30 seconds is 13.3 m (43 ft 7.6 in) and was achieved by Gao Guixian (China) from Shao Lin Tagou Martial Arts School in Dengfeng City, Henan Province, China, on 12 November 2009.
The attempt was one of the outdoor events for Zheng Da Zong Yi-Guinness World Records Special.