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UPDATE 14/09/2020

The event goes ahead as planned. Please note the new start times: 10km: 10:30am, Half Marathon: 1pm.


UPDATE-EVENT NOW COMPLETELY SOLD OUT. There will be no waiting list.

The 10th year of the very popular Louisburgh event – The Clew Bay Half Marathon & 10K is an annual favourite of many and is a popular holiday destination along with a very popular pre-Dublin City Marathon run.


Louisburgh is surrounded by stunning beaches (to soak the muscles) with lovely pubs and eateries, close to Westport, and Croagh Patrick, and with items of historical interest – the run passes right by a 2,200 year old Dolmen! You’ll love it!


The Half marathon will start at 11am, the 10k at 11:30am.


Dear registered participant,


Thank you for your support of the Clew Bay Half Marathon and 10K. We endeavour with your help and cooperation to run a safe, healthy and enjoyable event for everyone. It won’t be like previous years but hopefully next year we will be back to normal.


In the reality of Covid19 there are some things that must be said and we ask you to please take these points seriously and work together with us to keep you and your fellow participants safe.


  1. Please do not travel to the event if you are experiencing any symptoms that can be covid related

  2. Please do not travel if you are not feeling well



  1. Keep socially distanced at all times

  2. Wear a face mask when appropriate or when social distance is not possible

  3. Santise your hands regularly


Unfortunately, in this new reality the famous food spread will not be a part of the event this year.

  • Water will be provided in take-away bottles (no other refreshments will be provided)

  • Changing Rooms will not be available

  • Shower facilities will not be available

  • Please arrive ready to run and leave asap after the run

  • Prizes will be sent out in the post (results will be posted on

  • Spectators, unfortunately will not be allowed - No Grouping of people

  • Please keep socially distanced at all times

  • Please wear face coverings/masks when you can and it is appropriate


Thank you for understanding and for supporting our event.

We look forward to continuing to provide the Clew Bay Half Marathon and 10K


Tommy Morahan for the Organisers of the event

    To view 2019 results:   Click here for 10k results.   Click here for half marathon results.