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Marathons with MCS

You can support our amazing seas, shores and wildlife by taking part in an organised event. There are some fantastic opportunities for you to raise money and experience something new such as: major events, runs and once in a lifetime International Treks!

MCS has places in the Brighton Marathon 2017 and Ride London-Surrey 100 2017 - get in touch and register your interest today!

Please note that MCS does not have places available for the events below unless stated, so please contact the event organisers to register. Don't forget to let us know if you have registered and MCS can provide you with the fundraising tools that you’ll need! MCS is not able to pay entry fees or fundraising balances for entrants running to raise money for MCS so please be sure about the commitment you're making when entering.


2016 Events



1st - 30th MCS Plastic Challenge


26th -27th Great Scottish Swim


24th - 25th Swim Serpentine

If you have your own ballot place for any of the events listed, you could also fundraise in aid of MCS! Please let the Fundraising Team know, so that we can support you.  

Alternatively, you could organise your own event to raise money for the Marine Conservation Society; please visit our Fundraise for MCS pages or contact the Fundraising Team for more information.


Have fun and enjoy your event!

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