London Marathon organizers are considering expanding the event to span two days in 2027, aiming to accommodate a larger number of participants. Since its inception in 1981, the marathon has been a staple event in the capital.
Traditionally held over a single day, the marathon may transition to a weekend format to cater to the growing number of runners. Discussions are underway to potentially implement this change for the 2027 TCS London Marathon.
A spokesperson for the London Marathon highlighted the event’s global popularity and ongoing efforts to enhance participant accessibility while benefiting London. Although no official approval has been granted yet, the focus remains on delivering an exceptional experience for all runners in the upcoming 2026 TCS London Marathon on April 26.
Chief executive Hugh Brasher emphasized the marathon’s status as the most popular worldwide and expressed commitment to exploring innovative ways to engage more individuals and bring positive impacts to London. Collaboration with partners and stakeholders is essential in organizing this iconic event annually.
With over 1.1 million applicants through the public ballot for the upcoming edition on April 26, the event has witnessed a significant 36% increase compared to previous years. Notably, the marathon achieved its highest-ever fundraising total of £87.3 million, alongside setting a Guinness World Record in 2024 with 56,640 finishers.
The Mayor of London’s spokesperson anticipates potential collaboration with London Marathon partners to evaluate the feasibility of extending the event to a two-day schedule next year. The marathon continues to embody its founding spirit of fostering joy and accomplishment, resonating more profoundly in today’s world than ever before.