- Yusuke Yamaguchi
- 29.56 second(s)
- Japan (Sumoto)
The fastest time to eat a raw onion is 29.56 seconds, achieved by Yusuke Yamaguchi (Japan) at Commode 56 Shopping Street, in Sumoto, Hyogo, Japan, on 31 December 2013.
The attempt took place as part of end-of-year, count-down party on New Year's Eve. The same venue was used as one of the previous holders of the same record, Akira Kudo, achieved his record back in 2011.