- Who
- David Rush
- What
- 31:25 minute(s):second(s)
- Where
- United States (Boise)
- When
The longest duration balancing a chainsaw on the forehead is 31 min 25 sec, and was achieved by David Rush (USA) in Boise, Idaho, USA, on 14 December 2021.
David is a serial record-breaker and has achieved over 200 Guinness World Records titles. He attempted this record to promote STEM education in order to inspire people to believe that they can do anything if they work hard.