Aberdare
Triathlon Calendar near Aberdare 2026-2027
Monthly updates for Aberdare
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Aberdare for 2026-2027! We've gathered 8 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.
May 2027
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.
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 on July 11, 2027 combines a swim from Prince of Wales Dock, a coastal flat bike course and a run through Swansea city and the waterfront.
August 2027
Sprint triathlon in Barry, Wales on August 15, 2027 with a 750 m swim, a mapped bike course and a 5 km run; entries open soon.
Monthly updates for Aberdare
Get new running races (and updates) in your inbox every month.
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.
Pool-based sprint and Olympic triathlon at Newport International Sports Village with flat bike and run courses, chip timing and medals for all finishers.