Latest News About London Marathon 2027

Here’s the latest overview on London Marathon 2027, based on recent reporting.

• Two-day format under consideration: There is widespread discussion about staging the 2027 TCS London Marathon across two days (Saturday for elite women, Sunday for elite men), as a one-off event. No final approval has been given yet, and organizers are weighing logistical and calendar-related challenges in London.[1][3][5]
• Context and scope: If approved, the plan would be a one-off experiment rather than a permanent change, with emphasis on engaging multiple stakeholders and managing a crowded London sports schedule (including events like FA Cup semis and other major races).[3][1]
• Public reporting and timelines: Several outlets reported in late March–April 2026 that talks are ongoing and that an announcement could come if the necessary sign-offs are secured, but details remain tentative as of the latest reports.[6][3]

What this could mean for participants and fans:

• Size and attendance: Some reports suggest a potential expansion to around 100,000 runners across two days, which would be a significant scale-up from typical single-day formats; however, this remains speculative until formal approval is granted.[4][5]
• Charity and ballot implications: Charity places and ballot processes for 2027 are being discussed in parallel with the broader format considerations, so expect potential changes to entry routes and eligibility if the two-day plan progresses.[8][9]

Illustration of the situation:

• A two-day London Marathon would represent a major scheduling and event-management shift for London, requiring collaboration with city authorities, sponsors, and sports bodies while balancing London's busy events calendar in 2027.[3][6]

If you’d like, I can track further updates and provide a concise timeline as new official statements emerge, or summarize potential pros and cons for runners and spectators once a decision is announced.

Citations:

• London Marathon still in talks about two-day 2027 plan[1]
• Reuters coverage on ongoing discussions and potential sign-off timeline[2]
• Sky News on the two-day concept and current status[3]
• Time Out overview of two-day possibility and context[4]
• Evening Standard reporting on plans and caveats[5]
• Athletics Weekly discussion of potential impact[6]
• Charity and entry information context for 2027[9]
• General latest news wrap from runABC and related outlets[10]