Brecon Beacons
Triathlon Calendar near Brecon Beacons 2026-2027
Monthly updates for Brecon Beacons
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Explore the top triathlons near Brecon Beacons for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
July 2026
Open water aquathlon at Swansea Bay, the second of three 2026 races offering sprint and super sprint distances plus relay options. This event is a Tîm Tri Cymru 2027 qualifier for Triathlon Cymru core members.
August 2026
A middle-distance triathlon in Port Talbot with sea swim, bike and flat run, plus a junior aquathlon and the Teleri Mia Mini Mile for children; profits support local charities and the Teleri Mia Foundation.
A pool-based aquathlon in Builth Wells on 09 Aug 2026 with 200m swim 3 km run, 400m swim 5 km run, and a 400m swim 5 km relay. The event is chip timed, awards medals and raises funds for The Wales Air Ambulance.
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.
A muddy mini triathlon on 29 August 2026 with a 60 yard bog swim, 2 mile cross country cycle and 1 mile run. Competitors start three minutes apart and entry is £15 with age, gender and fancy dress prizes.
May 2027
An adventure triathlon at Fforest Fields combining SUP, mountain biking and trail running. Two distance formats are offered and Saturday SUP lessons are available on site.
A sprint triathlon along Swansea waterfront with a 750 m dock swim, three flat city centre bike laps and a 5 km run, on a signed and marshalled non-drafting course.