The 2026 TCS London Marathon has officially shattered the world record for the largest number of applications to a marathon, with an astonishing 1,133,813 people submitting entries. This surpasses the previous record of 840,318 applications set for the 2025 race, confirming London’s status as the most sought-after marathon globally.
According to London Marathon Events, approximately 869,866 applications came from the UK, with the gender split nearly equal between men and women. In addition, 263,947 international applicants from across the world entered the overseas ballot, highlighting the event’s growing global appeal.
The record-breaking announcement follows the 2025 edition of the London Marathon, which saw over 56,000 finishers—the highest number ever recorded in a marathon. This feat broke the previous world record for most finishers in a single marathon, underlining the event’s continued logistical excellence and massive participation.
Hugh Brasher, Event Director of London Marathon Events, called the response “absolutely staggering,” stating:
“It reaffirms London as by far the most popular marathon on the planet. Marathon day is always an extraordinary and inspirational day when we celebrate the very best of humanity.”
The 2026 race is scheduled for Sunday, April 26, and will mark the 46th edition of the iconic event, which began in 1981 and has since become one of the six World Marathon Majors.
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