Tallest costume worn running in a marathon

Tallest costume worn running in a marathon
Who
David Lawrenson
What
7.976 metre(s)
Where
United Kingdom (London)
When
The tallest costume worn in a marathon is 7.976 m (26 ft 2 in) and was achieved by David Lawrenson (UK) dressed as the Blackpool Tower at the 2012 Virgin London Marathon, London, UK, on 22 April 2012.