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Triathlon Calendar near Llandudno 2026-2027

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Monthly updates for Llandudno

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Explore the top triathlons near Llandudno for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
27
Su

Superfeet Sandman Triathlon & Duathlon

Triathlon Sprint 750 m 22.8 5.7 km Sprint 2 23 5.7 km Olympic 1500 m 42.3 10.2 km Middle distance 1900 m 93 20 km
Triathlon and duathlon at Newborough Forest with a beach start, sea swim, mixed road and trail run, and chip timing.
June 2027
Jun
13
Su

Slateman Triathlon & Duathlon

Triathlon Duathlon Sprint 750 m 20.2 5.8 km Olympic 1500 m 49.9 11.7 km Olympic 5.8 49.9 11.7 km Middle distance 1900 m 92.6 23.1 km
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.
Jun
27
Su

Wild Horse Brewing Co. Llandudno Triathlon & Duathlon

Triathlon Sprint 750 m 17.5 5 km Olympic 1500 m 34.75 9.4 km Olympic 5 34.75 9.4 km
Coastal triathlon and duathlon in Llandudno with sea swims by the pier, closed road cycling on Marine Drive and a promenade run.
July 2027
Jul
25
Su

Snowman Triathlon

Triathlon Sprint 750 m 27.1 6.2 km Sprint 2.2 27.1 6.2 km Olympic 1500 m 69.1 8.7 km Middle distance 1900 m 95.6 21.2 km
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.
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