Pen-y-Pass
Triathlon Calendar near Pen-y-Pass 2026-2027
Monthly updates for Pen-y-Pass
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Explore the top triathlons near Pen-y-Pass for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
A looped Eliminator swimrun at Tal Y Llyn in Snowdonia, featuring 5.2 km laps with 4.6 km running and 600 m swimming, up to six laps and a HQ at the Tyn Y Cornel Hotel. Terrain is mainly hard surface with short trail swim exits.
September 2026
Triathlon y Bala stages lake swims at Llyn Tegid and offers Sprint, Standard and Legend distances while supporting Tom Harrison House; entries for 2026 are sold out.
Triathlon and duathlon at Newborough Forest with a beach start, sea swim, mixed road and trail run, and chip timing.
October 2026
Bike and run events on Harlech Beach with sand-surface courses, relay options, and distances from short runs to combined bike-run races on 18 October 2026.
June 2027
Multi-distance triathlon and duathlon in Llanberis on 13 June 2027, from Sprint to full 140.6, with an event village, chip timing and bilingual services.
Seaside triathlon in Abersoch with Olympic and Sprint courses, a sea swim, bike laps, and a beach finish with music and a beach bar.
Coastal triathlon and duathlon in Llandudno with sea swims by the pier, closed road cycling on Marine Drive and a promenade run.
July 2027
A multi-terrain triathlon and duathlon in Eryri (Snowdonia) at Plas y Brenin featuring lake swims, mountain cycling, trail runs, multiple distances and a charity partner.