Ultramarathons in Greater London
8 upcoming ultramarathons in Greater London, United Kingdom.
Upcoming races
Your guide to ultramarathons in Greater London, United Kingdom
There are 8 upcoming ultramarathons in Greater London, United Kingdom, spread across 3 cities. Filter by distance or terrain to narrow things down, and save the races you like the look of.
Most take place in March, May and June. Next up is Sikhs in the City Dawn to Dusk Marathon & Ultra in Woodford Green on 6 December 2026.
Questions runners ask
How many ultramarathons in Greater London, United Kingdom are there?
Finndu lists 8 upcoming ultramarathons in Greater London, United Kingdom, across 3 towns and cities. The list is updated twice a day as organisers announce new races.
When is the next one?
Sikhs in the City Dawn to Dusk Marathon & Ultra in Woodford Green, on 6 December 2026.
Which month has the most ultramarathons in Greater London, United Kingdom?
March, followed by May and June.
How much does it cost to enter?
Entry starts from £15. Fees vary from race to race, so check each race page for its current price.