The Great British Seaside Marathon 2023 banner image

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Saturday 25th March 2023
at 08:30 (UTC +01:00) Europe/London

End: Saturday 1st April 2023
at 23:30 (UTC +01:00) Europe/London

Add this event to your calendar
Ticket sales for this event close: 1st May 2022
at 23:30 (UTC +01:00) Europe/London


About the event

It's not called the Great British Seaside Marathon for nothing!

Starting and finishing in the traditional seaside resort of Skegness, the runs takes you all the way up the coast to the wonderful Mablethorpe. 

Visiting Ingoldmells, Chapel St Leonards, Sutton on Sea and Mablethorpe.

The event is a combination of road, trail and lots and lots of epic coastal path! 

We have a choice of two main events with plenty of activities taking ice over the weekend to keep runners and spectators entertained! 

  • The Marathon - 27.3 miles of seaside adventure! (but we also include an official marathon time at 26.2 miles)
  • The Ultra Marathon - 35.5 miles of even more seaside adventure!


Curly's Athletes

Doncaster, United Kingdom