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Marathon directory

Marathons in London, England

2 upcoming marathons listed in London. Next: The Big Half on September 6, 2026.

2marathons upcoming
Londoncity
September 6, 2026Next race
Half marathondistances

London, England, United Kingdom
06SEP
21.1K
The Big Half
London, England, United Kingdom
September 6, 2026 Certified
London, England, United Kingdom
11OCT
21.1K
Royal Parks Half Marathon
London, England, United Kingdom
October 11, 2026 Certified

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Planning notes for London, England, United Kingdom

Use this city page to shortlist 2 upcoming races by date, distance, registration path, and official source.

  • Next raceThe Big Half on September 6, 2026
  • Busy monthsOctober (1), September (1)
  • DistancesHalf marathon
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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