31 MARCH 2019

A 10K race around Cardiff Bay

Other Run 4 Wales Events

Run 4 Wales, the team behind the Cardiff Bay Run deliver a number of events.

To keep up to date, subscribe to the Run 4 Wales Newsletter here.


ABP_Newport Wales Marathon & 10K_logo


Marathon, 10K & Family Fun Run – 5th May 2019

The ABP Newport Wales Marathon will finally satisfy the demand for a premier marathon distance event in Wales, made possible by the support of Associated British Ports, Newport City Council and the Welsh Government.

The route will be one of the UK’s flattest and fastest marathon courses – taking in a host of iconic landmarks, picturesque medieval villages and Newport’s recently regenerated city-centre.

The ABP Newport Wales 10K gives runners of all abilities the opportunities to get involved in one of Wales’ biggest weekends of running – without committing to the challenging 26.2 mile distance.

Sign Up: Click Here

Website: www.newportwalesmarathon.co.uk


Trail festival logo


10k, Half Marathon & Family Fun Run – 2019 Date TBC

The Royal Welsh Trail Running Festival is a half marathon, 10k and 3k family trail running event incorporated into the Royal Welsh Spring Festival – with it’s action packed programme of entertainment, food and drink, tradestands and much more.

Located in the heart of mid-Wales, the tough but scenic half marathon & 10km courses cover trails and tracks in the valley, woodlands and farm land overlooking the iconic Royal Welsh Showground in Builth Wells.

Website: www.rwtrailrunningfestival.co.uk



10K & Family Fun Run – Sunday 4th August 2019

Sun, sea, and sand provide the backdrop to the Brecon Carreg Barry Island 10K – which forms part of the Barry Island Weekenders programme.

The 10K race takes place on fully closed roads, taking in all of the town’s most scenic seaside sports – including Whitmore Bay, the Knapp, Romilly Park and Watch House Bay.

Register Now: Click Here

Website: www.barryisland10k.co.uk


New CHM Logos V4A


Half Marathon – Sunday 6th October 2019

Run 4 Wales’ flagship event – expect the full works for the half marathon!

Up to 25,000 runners will descend on the Welsh capital for an elite and mass participation race on the famous flat, fast course – passing the cities most breathtaking scenery and iconic landmarks.

Register Now: Click Here

Website: www.cardiffhalfmarathon.co.uk

Latest News

Brecon Carreg back to make a splash at Cardiff Bay Run

Brecon Carreg will continue to support active lifestyles as title sponsors of the Cardiff Bay Run after extending their partnership with Run 4 Wales. The Welsh water brand have committed for two more years as the 2019 edition prepares to welcome a record number of runners to Cardiff’s iconic Bay on March 31st. The Mother’s […]

Read more


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Contact us



The Cardiff Bay Run event is organised by Run 4 Wales, the organisers of the Cardiff Half Marathon.

Phone 029 2166 0790
Email enquiries@run4wales.org

Pod 1
Capital Retail Park
CF11 8EG

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