- Who
- Kelcy Hale
- What
- 157574 people
- Where
- United States (Bristol)
- When
The largest mexican wave involved 157,574 participants and was achieved by the TUMS wave at Bristol Motor Speedway during the Sharpie 500 NASCAR Sprint Cup Series race at Bristol Motor Speedway in Bristol, Tennessee, USA, on 23 August 2008. Danny Girton Jr. adjudicated.
