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Half Marathons Found In Swansea

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Half Marathons | Swansea | 2025 - 2026

The most comprehensive calendar of Swansea Half Marathons in 2025 - 2026. Discover, compare and book Half Marathons near you with Find A Race.

Find A Race is the UK's most popular event listings website, with over 3 million users a year using our database of over 2,500 events to discover, compare and book their next challenge.

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Wales

Wales

Race Calendar: Half Marathons In & Near Swansea

A Christmas Carol Bobble Hat Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sun 21 Dec 25
£20.00 - £40.00

Phoenix South Wales - Frozen Phoenix

Pontypridd, Mid Glamorgan
Sun 28 Dec 25
£35.00

Spice Up Your Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sat 24 Jan 26
£18.00 - £35.00

Phoenix South Wales - Lovespoon Run

Treharris, Mid Glamorgan
Sun 25 Jan 26
£35.00

Phoenix South Wales - Hug, Marry, RUN

Treharris, Mid Glamorgan
Sat 14 Feb 26
£22.00 - £35.00

St David's Day Dragon Run 2026

Dare Valley Country Park, Dare, Aberdare, Wales, CF44 7PS
Sun 01 Mar 26
£18.00 - £35.00

Brechfa Trail Races

Carmarthen, Dyfed
Sat 14 Mar 26
£40.00 - £50.00

The Dashing Dog Charity Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sun 15 Mar 26
£18.00 - £38.00

Phoenix South Wales - Cakeathon

Treharris, Mid Glamorgan
Sun 29 Mar 26
£22.00 - £35.00

The Pendine Sands Races

Carmarthen, Carmarthenshire
Sun 05 Apr 26
£29.00 - £300.00
5.0

Phoenix South Wales - Spinning Around

Treharris, Mid Glamorgan
Sat 25 Apr 26
£22.00 - £35.00

The Nearly But Not Quite London Marathon - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sun 26 Apr 26
£18.00 - £35.00

Rocky at 50 Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sat 30 May 26
£18.00 - £35.00

Phoenix South Wales - Manta Ray Run

Treharris, Mid Glamorgan
Sat 30 May 26
£22.00 - £35.00

Phoenix South Wales - Butterfly Run

Treharris, Mid Glamorgan
Sat 11 Jul 26
£22.00 - £35.00

Ooops I Ran It Again - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sat 25 Jul 26
£18.00 - £35.00

Phoenix South Wales - Rose Run

Treharris, Mid Glamorgan
Sat 01 Aug 26
£22.00 - £35.00

Phoenix South Wales - Kingfisher Run

Bargoed, Mid Glamorgan
Sun 02 Aug 26
£22.00 - £35.00

Phoenix South Wales - Alice in Runderland

Treharris, Mid Glamorgan
Sat 12 Sep 26
£22.00 - £35.00

Phoenix South Wales - Are We There Yet?

Bargoed, Mid Glamorgan
Sun 13 Sep 26
£22.00 - £35.00

Phoenix South Wales - Aberfan Memorial Run

Merthyr Tydfil, Mid Glamorgan
Sun 18 Oct 26
£22.00 - £35.00
Showing 1-21 of 21 results

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