Pembrey
Triathlon Calendar near Pembrey 2026-2027
Monthly updates for Pembrey
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Explore the top triathlons near Pembrey for 2026-2027! We've gathered 12 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
Middle distance triathlon in Port Talbot with a relay option, junior aquathlon and a charity Mini Mile supporting the Teleri Mia Foundation.
Swimrun along the Pembrokeshire Coast Path with full and sprint formats, solo or team entry, ENVOL endorsement and GPX course files available.
Final race of the 2026 Bay Aquathlon Series at Swansea Bay. Open water event offering three distances from a 400m swim with 3k run up to a 750m swim with 5k run, plus relay entries and a full series option.
September 2026
A multi-sport festival at Saundersfoot Harbour on 11 September 2026 featuring swim events and sprint race options with entry prices from £40 to £190. Organised by Activity Wales Events.
An IRONMAN triathlon in Tenby, Wales with a sunrise swim on North Beach, a hilly coastal bike route and a town run lined by large numbers of spectators.
Two-distance triathlon in Mumbles with a sea swim in Mumbles Bay, a hilly bike around the Gower Peninsula and a flat seafront run; Ocean Lava qualifier.
Mumbles Duathlon is an end of season sprint event with a 5 km run, a 32 km bike and a 5 km run. GPX course files and on site registration at the yacht club are available and a payment plan is offered.
October 2026
A sprint triathlon in Porthcawl on 11 October 2026 with a 750 m harbour swim, a four lap bike circuit and a two lap 5 km coastal run finishing in the harbour.
March 2027
A sprint duathlon in Neyland on 7 March 2027 with a 5k run, 21k bike and 2.5k run along the Milford Haven Waterway. Field limited to 160, relay teams welcome; British Triathlon membership or Race Pass required.
A duathlon at Margam Country Park combining trail runs around the castle and lake with rolling road bike courses featuring short climbs and fast flat sections.
April 2027
A mixed trail and road duathlon at the National Botanic Garden of Wales with two 5 km runs and a 30 km road cycle loop through Carmarthenshire countryside.
May 2027
Sprint triathlon in Swansea city centre with a dock swim, flat closed road bike course (three laps) and a 5 km waterfront run.