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Running Calendar near Niwbwrch 2026-2027

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Explore the top running races near Niwbwrch for 2026-2027! We've gathered 57 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
May 2027
May
9
Su

Snowdonia Half Marathon

13 mi
May
9
Su

4 Castles Series

Half Marathon 84 km
May
23
Su

Anglesey Bridge 10K

10 km
May
23
Su

Anglesey Half Marathon

10 km 13 mi
June 2027
Jun
5
Sa

Abersoch 10K

3 km 10 km
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Jun
5
Sa

Welsh 1000m Short Fell Race

Trail Run
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
Jun
19
Sa

Abersoch Triathlon

Triathlon JOHNNY ROB RUN SUP RUN 500 m 1 km 500 m Sprint 750 m 20 5 km Olympic 1500 m 40 10 km
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
July 2027
Jul
4-9
Su - Fr

MTC Cymrun

35 mi 38 mi ... 50 mi 256 mi
Jul
5
Mo

Calon Lân 300

Trail Run 300 mi
Jul
10-11
Sa - Su

Snowdonia Trail Marathon Eryri

Trail Run 10 km 13 mi 29 mi 58 km
Jul
17
Sa

International Snowdon Race

Trail Run 15 km
Jul
24
Sa

Ogwen | Yr Helgi Du

Trail Run 15 km 25 km 40 km
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
July 2028
Jul
4
Tu

MTC Angelystor

38 mi
Jul
5
We

MTC Cerridwen

50 mi
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