Largest gathering of people dressed as sumo wrestlers
- United Kingdom London
The largest gathering of people dressed as sumo wrestlers was achieved by 205 participants at The Sumo Run organised by Gemin-i.org (UK) in Battersea Park in London, UK, on 19 June 2010. The gathering took place during the warm up for the 5k sumo fun run. Ticket stubs and registration were used for counting.