Llanddeusant
Triathlon Calendar near Llanddeusant 2026-2027
Monthly updates for Llanddeusant
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Llanddeusant for 2026-2027! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.
March 2027
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-distance triathlon in Llanelli with a 750 m open water swim, 26 km bike and 5 km run; includes relay entries and forms part of the Llanelli Multi-Sport Festival.
A two-day SUP, road cycling and trail running event at Fforest Fields offering SUP workshops, chip timing, on-site camping and two distance options.
A city-centre sprint triathlon in Swansea with a 750 m dock swim, flat 20 km bike over three laps and a 5 km waterfront run.
Monthly updates for Llanddeusant
Get new running races (and updates) in your inbox every month.
June 2027
A middle distance triathlon at Parc Bryn Bach featuring a lake swim, a 60 mile bike through the Brecon moors and a three-lap 13.1 mile run; an aquabike option is available.
July 2027
IRONMAN 70.3 Swansea in Swansea Bay features a swim from Prince of Wales Dock, a flat coastal bike and a run through the city waterfront; relay entries available.
August 2027
Memorial triathlon at Ebbw Vale Sports Centre on 22 August 2027 with Super Sprint, Relay and junior TriStar races for various ages.
September 2027
Sea swim in Mumbles Bay, a hilly bike around the Gower Peninsula and a flat seafront run; Olympic and Sprint distances available on 04 September 2027.
Sprint duathlon in Mumbles, Swansea on 04 September 2027 featuring a 5k run, 32k bike and 5k run, entry from £75 and GPX course files available.