TCS London Marathon
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TCS London Marathon 2027
The TCS London Marathon will take place as a two-day event, the Double TCS London Marathon, on 24 and 25 April 2027 and will welcome 100,000 runners across the weekend. The event is listed among the Abbott World Marathon Majors.
The public ballot for the 2027 Double TCS London Marathon was drawn and ballot results were sent on Thursday 9 July. Runners offered a ballot place were required to confirm their details by 16:00 BST on Friday 31 July; those who missed that deadline were directed to seek a charity entry instead. A limited number of charity places remain available.
When applicants chose the double-your-chances option in the ballot, their entry fee was reduced if they secured a place through the ballot; this option entered them into a second draw automatically. UK entrants who did not select the double option paid a full entry fee of £79.99 if offered a place. International entrants who secure a place pay an international fee of £275, which includes a carbon offset fee for international travel.
If an applicant was unsuccessful in both ballot draws, they were offered a complimentary hydration vest and their donation supports the London Marathon Foundation. A virtual option named TCS London Marathon MyWay and training resources including the Coopah training app are available. Visit the organization's website for the most recent information.
