Road 10k races in Wales
Find road 10k races in Wales. Compare 17 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Porth Eirias 10K & Fun Run, Cardiff MoRun and Richard Burton 10K.
Narrow your search to Cardiff, Monmouthshire and Swansea, or browse the other locations below.
24 listed events · 17 with upcoming dates
Upcoming 10k races
17 matching events, earliest date first. Entry availability is shown separately.
Porth Eirias 10K & Fun Run
WALNorth Wales, Wales
Porth Eirias 10K & Fun Run — Porth Eirias, Colwyn Bay, North Wales. Listed on runABC (North of England).
· 10K
Race details, entry and past editions →Entry information ↗Cardiff MoRun
WALCardiff, South Wales
10K and 5K running event in Cardiff.
· 10K · Status TBC
Race details, entry and past editions →Richard Burton 10K
WALCwmavon, Neath Port Talbot
Richard Burton 10K — 10K, 1 Mile at Cwmavon and Port Talbot.
· 10K
Race details, entry and past editions →Entry information ↗Newport 10K
WALSouth Wales, Wales
Newport 10K — Rodney Parade, Newport, South Wales. Listed on runABC (South of England).
· 10K
Race details, entry and past editions →Entry information ↗Great Christmas Fun Run
WALSwansea, Wales
Great Christmas Fun Run — Oyster Wharf, Swansea. Listed on runABC (South of England).
· 10K
Race details, entry and past editions →Entry information ↗Cardiff Festive 10K
WALCardiff
Running event. See each dated distance option for its programme and entry details.
· 10K
Race details, entry and past editions →Entry information ↗Chepstow Running Festival — January 2027
WALChepstow, Monmouthshire
Chepstow Running Festival — Chepstow Racecourse, Monmouthshire.
· 10K · Status TBC
Race details, entry and past editions →Nick Beer Llandudno 10K
WALLlandudno, Conwy, Wales
Running event in Llandudno, Conwy, Wales.
· 10K · Status TBC
Race details, entry and past editions →Morgan's Army BRISCO Gorseinon 10K
WALGorseinon, Swansea
A closed-road 10K and timed family 2K from Penyrheol Leisure Centre.
· 10K
Race details, entry and past editions →Entry information ↗The Pendine Sands Races
WALPendine Sands, Carmarthanshire
Running event in Pendine Sands, Carmarthanshire.
· 10K · Status TBC
Race details, entry and past editions →ABP Newport Marathon Festival 2027
WALNewport
ABP Newport Half Marathon — Newport, Wales.
· 10K
Race details, entry and past editions →Barry Island 10K 2027
WALBarry, Vale of Glamorgan
Barry Island 10K 2027 — an officially published 10K fixture at Barry Island, Whitmore Bay and The Knap, Barry.
· 10K
Race details, entry and past editions →Entry information ↗Barmouth 10K
WALGwynedd, Wales
Barmouth 10K — Barmouth, Gwynedd. Listed on runABC (North of England).
· 10K
Race details, entry and past editions →Entry information ↗Porthcawl 10K 2027
WALPorthcawl, Bridgend
Porthcawl 10K 2027 — an officially published 10K fixture at Porthcawl seafront, Porthcawl.
· 10K
Race details, entry and past editions →Entry information ↗The Coastal Cottages Wales 10K
WALManorbier, Pembrokeshire
The Coastal Cottages Wales 10K in Manorbier.
· 10K
Race details, entry and past editions →Chepstow Running Festival — August 2027
WALChepstow, Monmouthshire
Chepstow Running Festival — August 2027 — an officially published 5K fixture at Chepstow Racecourse, Chepstow.
· 10K
Race details, entry and past editions →Cardiff 10K
WALCardiff
Cardiff 10K — 10K at Cardiff Civic Centre.
· 10K
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Abergele 5K & 10K
WALAbergele, Conwy
Abergele 5K & 10K — flat, fast coastal races designed for first-timers and PB attempts.
Next date not listed
Race guide and recorded editions →Bangor City 10K & Half Marathon
WALBangor, Gwynedd
Bangor City 10K & Half Marathon — coastal city races forming part of the Four Castles Series.
Next date not listed
Race guide and recorded editions →Brecon Carreg Cardiff Bay Run
WALCardiff
Brecon Carreg Cardiff Bay Run
Next date not listed
Race guide and recorded editions →Caernarfon 10K
WALNorth Wales, Wales
Caernarfon 10K — Coed Helen Recreational Grounds, Caernarfon, North Wales. Listed on runABC (North of England).
Next date not listed
Race guide and recorded editions →Cardiff 10K
WALCardiff
Cardiff 10K
Next date not listed
Race guide and recorded editions →Cardiff 10K
WALCardiff
Cardiff 10K
Next date not listed
Race guide and recorded editions →Browse counties and areas
Choosing a race in Wales
The unfiltered upcoming calendar includes events in Cardiff (3), Chepstow (2), Barry (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about 10k races in Wales
Which road 10k races are coming up in Wales?
Porth Eirias 10K & Fun Run is listed for 31 October 2026. Cardiff MoRun is listed for 1 November 2026 (status to be confirmed). Richard Burton 10K is listed for 1 November 2026. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Wales?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.