The 2027 London Marathon ballot introduces a potential two-day format, significantly increasing participants’ chances of securing a spot. This change could transform the experience for thousands of runners eager to take part in one of the world’s most prestigious marathons.
The ballot for the TCS London Marathon opened on April 24, 2026, and will close at 4pm on May 1, 2026. With a record-breaking 1,133,813 applicants for the previous year’s marathon, the stakes have never been higher. If permission is granted for the new two-day format, all entrants would automatically be entered into both Saturday and Sunday events — doubling their chances.
Entry into the ballot is free, but securing a place comes at a cost. The entry fee is £79.99 if selected through the ballot. For those looking to increase their odds, a double entry option exists at a total cost of £99.98. This option could appeal to many who are committed to marathon training and fundraising efforts.
But what happens if you don’t get in? Runners who are unsuccessful will still receive something valuable — a free hydration vest worth more than £100. This thoughtful gesture acknowledges the effort put into training and fundraising while also promoting hydration awareness among participants.
The winners of the ballot will be drawn at random, ensuring everyone has an equal shot. The results are expected to be announced by early July 2026 — an anxious wait for hopeful entrants.
As we look toward April 25, 2027, uncertainties remain. Will the two-day format receive official approval? What impact will this have on logistics and volunteer staffing? The answers could influence how this iconic event unfolds.