Martello Half Marathon

09:30 Sunday 19 April 2026

DistanceHalf Marathon
SurfaceMT
Course profileUndulating/Hilly (View route profile and map)
Is accurate?No
LicenceLicensed Multi-Terrain Race
Event listingEvent listing at RunEvents

Enjoy breathtaking views of the South Downs and invigorating sea air at the Martello Half Marathon

A grey object with two handlesDescription automatically generated   Sunday 19 April, 09:30
A black and grey location pinDescription automatically generated   Seaford, East Sussex
A black and white flagDescription automatically generated   Half Marathon
A grey curved line on a black backgroundDescription automatically generated   Trail, Undulating


Overview
The Seaford Martello Half Marathon is a scenic, but challenging event combining the stunning Seaford seafront with the beautiful South Downs. Organised jointly by Seaford Martello Rotary and Seaford Striders Running Club, this is one the nicest half marathons on the South coast. A tough race, but you won’t be disappointed!

This year, to ensure the health and safety of our runners and volunteers, we are introducing a cut off time. You must reach the first water station (which is at approx 4 miles) within one hour. We have chosen this location because it is placed within a reasonable distance to get back to the start. 

We would like to thank our friends at Seaford Striders for their marshal support. 

Race Highlights
•    Stunning scenery
•    Challenging terrain
•    Community spirit


What’s Included
•    Bespoke medal
•    Charitable impact
•    Water stations
•    Free photos


On-the-Day Entry Fee (subject to availability)
•    Half Marathon: £30