London MarathonThe London Marathon (also known as TCS London Marathon for sponsorship reasons) is an annual marathon held in London, England. It is the second largest annual road race in the UK, after the Great North Run in Newcastle. Founded by athletes Chris Brasher and John Disley in 1981, it is typically held in April, although it moved to October for 2020, 2021, and 2022 due to the COVID-19 pandemic. The largely flat course is set around the River Thames, starting in Blackheath and finishing at The Mall.
Isle of DogsThe Isle of Dogs is a large peninsula bounded on three sides by a large meander in the River Thames in East London, England, which includes the Cubitt Town, Millwall and Canary Wharf districts. The area was historically part of the Manor, Hamlet, Parish and, for a time, the wider borough of Poplar. The name had no official status until the 1987 creation of the Isle of Dogs Neighbourhood by Tower Hamlets London Borough Council. It has been known locally as simply "the Island" since the 19th century.
EssexEssex (ˈɛsᵻks) is a ceremonial county in the East of England. It is bordered by Cambridgeshire and Suffolk to the north, the North Sea to the east, Kent across the Thames Estuary to the south, Greater London to the south-west, and Hertfordshire to the west. The largest settlement is the city of Southend-on-Sea. The county has an area of and a population of 1,832,751. After Southend (180,686) the largest settlements are the city of Colchester (192,700), city of Chelmsford (181,763), and Basildon (187,659).
City of LondonThe City of London, widely referred to simply as the City, is a city, ceremonial county and local government district that contains the ancient centre and constitutes, alongside Canary Wharf, the primary central business district (CBD) of London and one of the leading financial centres of the world. It constituted most of London from its settlement by the Romans in the 1st century AD to the Middle Ages, but the modern area named London has since grown far beyond the City of London boundary.