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Marathons in Wales
Find marathons near me in Wales for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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- Sun 7 Dec
- £41.50
- Sun 7 Dec
- £41.50
Prestatyn, Clwyd, UK
Sea 2 Summit | Offa's Dyke Full Marathon
The only way is up with this race along the Offas Dyke footpath. The scenery and terrain become more and more beautiful, and challenging as you go!
- Chip timing
- Enter online
- Age 18 & over
- 26.2 miles trail running
- Sun 12 Oct
Newport, Rhode Island, USA
Amica Newport Marathon
- 26.2 miles road running + 866 ft ascent
- Sat 8 Nov
Swansea, West Glamorgan, UK
EnduranceLife - Gower | Marathon
- 27.4 miles trail running + 3425 ft ascent