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268 days Until race day

The route will take place on flat terrain along the beautiful Millennium coastal path

The Llanelli Half Marathon and 10K will start and finish at Festival Fields. If you have taken part before you will notice that the route differs from previous events, but those veterans amongst you will remember that some of the very first Llanelli Half events were hosted from Festivals Fields. We hope that those of you who haven’t run this route before will enjoy this different dimension and those who have, get the chance to re-live those first race day memories of a truly historic event.

The route will, for the most part, take place on flat terrain along the beautiful Millennium coastal path and on some closed roads. Despite the change this year, the course remains perfect for anyone taking part in their first half marathon, or runners chasing a PB (with a maximum elevation of only 15m on the 10K and 16m on the half) across some of the best scenery Carmarthenshire has to offer!


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2023 Race Highlights with Testimonials

Great, well organised and friendly race.

Sharon E.

Excellent race with fantastic, friendly staff & volunteers. Very enjoyable in a beautiful setting.

Ieuan G.

Great event, with outstanding coastal views and topped it off with a P.B!

Sean H.

The Llanelli half marathon was a well organised family friendly event. The volunteers were awesome especially as the weather was a bit rainy and windy but they were super supportive and encouraging

David C.

Event Partners