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Come and Join us and become ‘Memory Makers’ for hundreds. This year we have more interesting options for you in helping us. Whether doing the Marathon as a run or walk, or pushing up for the ULTRA, you can enjoy a gorgeous, stunning and at times challenging route where we aim to make our runners feel like Kings and Queens, greatly valued with supportive marshalling and treats along the way

How to enter the THHN City to Sea

  1. Marathon

    Run 26.5mi
    Event passed
  2. UltraMarathon

    Run 34mi
    Event passed

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THHN City to Sea routes

The route will be marked with signs, tape and there will also be marshals at certain points. We are increasing the amount of signage & tape from the previous event and adding more marshal locations, we do still advise you however to familiarise yourself with the route and carry a map of the route on you at all times.

Event Details

What’s Included
Award winning Hanbury’s Fish & Chips, our epic Medal and T-shirt with a marvellous event village featuring live music and family entertainment!
Kit List
Mandatory Kit

Fully Charged Mobile Phone including the numbers for the Race Medic and Race Director
Full Water Bottles/Bladder capable of carrying a minimum of 500ml
Showerproof Jacket

Recommended Kit

Headgear (sun, wind and rain)
Gloves (good for if you stop and cool)
Additional upper body thermal layer
Waterproof layers
Sunscreen (hopefully)
Blister treatment kit
Some form of identification
Route Map

Just by entering the event you are helping THHN help families affected by serious illness and bereavement, however we have a new category of entrant ‘Memory Maker Fundraiser’ with the chance of receiving a 50% or even 100% refund of your entry, should you be able to fundraise either £150 (50% refund) or, an extra £75 (further 50% refund).

THHN City to Sea weather forecast

Partly cloudy throughout the day.

Predicted highs
Predicted lows
IconLight breeze possible, up to 9mph

Meet the organizer

Organizer's website

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