Largest gape

Largest gape
Who
Isaac Johnson
What
9.34 centimeters centimetre(s)
Where
United States (Minneapolis/Bloomington)
When

The largest gape belongs to Isaac Johnson (USA) and measures 9.34 cm (3.67 in), as verified in Bloomington, Minnesota, USA, on 15 April 2019.

Isaac was 14 years old when the record was verified, and can fit objects like a baseball and the bottom of a 20 oz soda bottle into his gape.