Machynlleth
Triathlon Calendar near Machynlleth 2026-2027
Monthly updates for Machynlleth
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Explore the top triathlons near Machynlleth for 2026-2027! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Triathlon y Bala features lake starts at Llyn Tegid and three distances; the 2026 Standard hosts national and age-group championships and supports Tom Harrison House.
A long-distance aquathlon in Aberdyfi combining a 13 km open-water swim with a 13 km coastal trail run, supported by drop-bag logistics and live GPS tracking.
October 2026
June 2027
A six-lap eliminator swimrun in Aberdyfi combining short trail runs and open-water swims around the UNESCO Dyfi Biosphere.
Monthly updates for Machynlleth
Get new running races (and updates) in your inbox every month.
A swimrun at Tal Y Llyn in Snowdonia with 5.2 km laps mixing running and lake swims near Cadair Idris, on mainly flat hard-surface terrain.