London's 2026 Marathon & Half Marathon Calendar: Complete Guide
London 2026 Marathon & Half Marathon Calendar

London's running calendar for 2026 is shaping up to be exceptionally vibrant, with a diverse array of marathon and half-marathon events scheduled across the capital. This year promises to cater to runners of all skill levels, offering routes that traverse iconic city landmarks and serene parkland settings.

A Thriving Running Scene in the Capital

The 2026 schedule highlights London's status as a premier global destination for running enthusiasts. From competitive elite athletes to charity fundraisers and recreational joggers, the events provide opportunities for participation and spectating alike. The calendar is designed to showcase London's unique blend of urban energy and natural beauty, making each race a memorable experience.

Key Events in the 2026 Lineup

At the forefront is the world-renowned TCS London Marathon, a highlight of the international running circuit. This event will once again draw tens of thousands of participants to the city's streets, creating an electrifying atmosphere. Alongside it, several prominent half marathons add to the year's excitement.

  • London Half, Queen Elizabeth Olympic Park - March 1: Kickstarting the season with a route through the historic Olympic Park.
  • Victoria Park Half Marathon - March 8: A scenic race in one of East London's beloved green spaces.
  • London Landmarks Half Marathon - April 12: Featuring a course that passes iconic city sights and cultural hotspots.
  • TCS London Marathon - April 26: The flagship event, known for its challenging course and massive turnout.
  • The Big Half - September 6: A community-focused race that highlights diverse London neighbourhoods.
  • Royal Parks Half Marathon - October 11: A picturesque autumn run through London's stunning royal parks.

What Makes These Events Special

Each marathon and half marathon in the 2026 calendar offers distinct characteristics. The London Landmarks Half Marathon, for instance, provides runners with views of historic buildings and modern architecture, while the Royal Parks Half Marathon immerses participants in tranquil natural surroundings. These events not only promote fitness and wellness but also support various charitable causes, contributing positively to the community.

With such a packed schedule, runners can plan their year around multiple goals, whether aiming for personal bests or simply enjoying the camaraderie of the running community. London's infrastructure, including excellent transport links and spectator support, ensures these events run smoothly and accessibly for all involved.