London 100 (2027)

Participation Sport Ltd logo

From Participation Sport Ltd

  • Date Sat 12th June 2027
  • Time 07:00
  • Location London
  • Price £59.00 - £129.00
  • Races 4 races

Just added

Secure your place early

Event summary

Get ready for an unforgettable running experience at the London 100, taking place on Saturday, June 12, 2027! Organized by Participation Sport Ltd, this exhilarating event is London's longest and only ultramarathon, offering a unique urban ultra experience that showcases the vibrant spirit of the capital.

Participants will embark on a challenging 100-mile route that highlights over 100 of London's most iconic landmarks, making it not only a test of endurance but also a thrilling sightseeing adventure. Whether you're a seasoned ultramarathoner or looking to push your limits, the London 100 promises an atmosphere of excitement and camaraderie. Don't miss your chance to be part of this extraordinary event in the heart of London!

London 100 (2027)

Sat 12th June 2027

Runners participate in a race near the Houses of Parliament in London on a sunny day, with the lead runner smiling and others following behind on the wide street. Two men in athletic clothing walk on a park path, smiling. One flashes peace signs with both hands, while the other holds an orange item. Green trees and people walking are visible in the background. Two men with race bibs run on a street near the Palace of Westminster in London. One man flexes his arm and smiles at the camera, while the other looks ahead. Both are wearing athletic gear and sunglasses. A group of runners participates in a race, smiling and focused, wearing athletic gear and race bibs as they run outdoors near buildings. A group of marathon runners crosses a city bridge; one runner in front is mid-jump with arms raised, appearing joyful. Buildings and a pedestrian sign are visible in the background. A man in a light green shirt and black shorts runs across a modern bridge, arms outstretched and smiling. The cityscape and tall buildings are visible in the background under a clear sky. A smiling man wearing sunglasses, a yellow cap, blue shirt, running vest, and gloves stands outdoors holding a yellow item. Other people and a brick building are visible in the background. Two women in yellow and black athletic outfits smile and hold hands as they run outdoors in a marathon event, surrounded by other participants under green leafy trees. A man wearing a light green Adidas t-shirt, cap, and sunglasses smiles outdoors near a yellow banner with "100" on it. Trees and sunlight are visible in the background. Two women wearing running gear and medals smile at the camera after a race. Both hold up their medals proudly. One wears bib number 5059; the other has sunglasses and wears a hydration vest. Yellow banner with "LONDON 100 ULTRA MARATHON" on the left and text on the right reading "London’s 100km ultramarathon, Saturday 12 June 2027. Logo on a yellow background featuring the text "LONDON" above a large black "100," with "ULTRA MARATHON" written below in black and white.

Organiser's Description

London 100 is London's longest run.

London 100 is Central London's only ultramarathon. London 100 (2027) is now LIVE.

London 100 is an urban-ultra. An ultramarathon starting and finishing in central London. A route showcasing the very best that the capital has to offer and run route taking in 100+ of London's top landmarks.

Races

  • London 100km

    London 100km Individual

    £129.00

    Booking for more than 1?
    London 100 - 100km challenge
  • London 50km

    London 50k

    £89.00

    Booking for more than 1?
    London 100 - 50km challenge
  • London 25km (East) 07:00 - 07:30 Start

    London 25km

    £59.00

    Booking for more than 1?
    London 100 - 25km challenge. East route. 07:00-07:30 starts.
  • London 25km (West) 19:00-19:30 Start

    London 25km (West)

    £59.00

    Booking for more than 1?
    London 100 - 25km challenge. West route. 19:00-19:30 starts.

Reviews

Doing this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event. You'll be able to review this event once it's taken place.

Location

Queen Mother Sports Centre, 223 Vauxhall Bridge Road, London, SW1V 1EL, United Kingdom

Who's In

See who else is doing this event

Be the first

No-one has marked this event as 'Doing' or 'Maybe' yet. Will you be the first?

You might like

Goring Gap Trails Festival

Reading, Oxfordshire

Sat 22 May 2027 - Sun 23 May 2027
£38.00 - £82.00
MK Marathon Weekend

Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United Kingdom

Sun 02 May 2027 - Mon 03 May 2027
£13.05 - £181.58
Farmmageddon

Hyde Hall Farm, Buntingford, SG9 0RU

Sat 29 May 2027 - Sun 30 May 2027
£35.00 - £165.00

12 Jun 2027

£59.00 - £129.00