- David Rush, Jonathan Hannon
- 58 total number
- United States (Boise)
The most marshmallows caught by mouth in one minute is 58, and was achieved by David Rush and Jonathan Hannon (both USA), in Boise, Idaho, USA, on 2 October 2021.
David is a serial record-breaker and has achieved over 200 Guinness World Records titles. He attempted this record with his friend Jonathan to promote STEM education to inspire people to believe that they can do anything if they work hard.