Largest mouth gape (male)
纪录保持者
Isaac Johnson
纪录成绩
10.196 centimetre(s)
地点
意大利 (Milan)
打破时间

The largest mouth gape belongs to Isaac Johnson (USA) and measures 10.196 cm (4.014 in) as verified in Milan, Italy, on 22 February 2022.


Isaac's mouth gape was re-measured in the set of Lo Show dei Record.