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Tata Steel Llanelli Half Marathon

Name: Tata Steel Llanelli Half Marathon
Start: 2027-05-23
End: 2027-05-23
Location: Llanelli

Llanelli, Wales, United Kingdom

calendar_today 23 May, 2027

directions_run Running

language Official Website

sell £30.00 – £43.79

About the Event

The Llanelli Half Marathon & 10K is a longstanding road race in the Carmarthenshire region. Both races start and finish at Festival Fields, with the route primarily following flat terrain along the picturesque Millennium Coastal Path and several closed roads. The events are UKA licensed, and the maximum elevation is 15m in the 10K and 16m in the half marathon, making them ideal for runners aiming for a fast finish or those entering their first race. The course offers scenic views of Llanelli Beach, the Loughor Estuary, and the Gower Peninsula, showcasing some of the best landscapes in the area.

Races Offered

10 km

Feb 08, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

231 days remaining

sell

£30.00

Half Marathon

Feb 08, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

231 days remaining

sell

£42.00

10k

May 23, 2027

straighten

Distance — 10K

terrain

Type — Running

timer

231 days remaining

sell

£31.77

Half-marathon

May 23, 2027

straighten

Distance — 21.1K

terrain

Type — Running

timer

231 days remaining

sell

£43.79

Weather History

These values represent the 3-year monthly averages for May in Llanelli.

thermostat Temperature

4.0° / 9.1°

wb_sunny Feels like

-0.1° / 5.0°

light_mode Avg sunshine hours

4h 24m

water_drop Avg rainfall

4.7 mm

ac_unit Avg snowfall

—

air Avg wind speed

15.8 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (2.1)

humidity_mid Humidity

87.2%

wb_twilight Sunrise

08:30

nightlight Sunset

18:29

About Llanelli

Learn more about the host city, Llanelli.

Llanelli is a large town in Carmarthenshire that sums up everything that South Wales was historically about: Rugby Union, religious nonconformity, proud preservation of the Welsh language, metal-bashing of steel for car production and tinplate for tin cans — and brownfield desolation when this industry declined. Aside from industry, Llanelli is also renowned for its pottery, which has a unique cockerel hand-painted on each item. A collection of this pottery can bee seen at the Llanelli Museum in Parc Howard.