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Running Calendar near Llanuwchllyn 2026-2027

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Monthly updates for Llanuwchllyn

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Explore the top running races near Llanuwchllyn for 2026-2027! We've gathered 82 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons Walking Events
April 2027
Apr
30
Fr

Pegasus - The HOWUM

Trail Run
May 2027
May
9
Su

Snowdonia Half Marathon

13 mi
May
9
Su

Excalibur Trail Races

Trail Run 10 km Half Marathon Marathon
May
9
Su

Llangollen Trail 10K

Trail Run 10 km
May
30
Su

Newtown 10K Run

10 km
June 2027
Jun
5
Sa

The Llangollen 50K

50 km
Jun
5
Sa

Welsh 1000m Short Fell Race

Trail Run
Jun
12
Sa

Barmouth 10K

10 km
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
16
We

Mid Wales 200

Trail Run 200 mi
Jun
19-20
Sa - Su

GB Ultras - Ultra Wales 50

Trail Run 51 mi
July 2027
Jul
10-11
Sa - Su

Snowdonia Trail Marathon Eryri

Trail Run 10 km 13 mi 29 mi 58 km
Jul
11
Su

Chirk 10k Run

10 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
August 2027
Aug
14
Sa

Sirona 100

Trail Run 100 km 100 mi
February 2028
Feb
16
We

The MTC Hafren Ultra

Trail Run 27 mi
Feb
16-20
We - Su

The MTC Severn Challenge

Trail Run 26 mi 30 mi ... 59 mi 220 mi
Feb
17
Th

The MTC Severn Plod Ultra

Trail Run 48 mi
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