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Trail Running Calendar near Pensarn 2026-2027

Monthly updates for Pensarn

Get new running races (and updates) in your inbox every month.

Explore the top trail runs near Pensarn for 2026-2027! We've gathered 42 exciting races in the area. Check out our detailed list below to find your next local race.

June 2026
Jun
14
Su

Paddy Buckley Recce Fun Run - Snowdon

Trail Run 20 km 61 mi
July 2026
Jul
11-12
Sa - Su

Snowdonia Trail Marathon Eryri

Trail Run 10 km 13 mi 27 mi 57 km
Jul
11-12
Sa - Su

Snowdon24

Trail Run 50 km 100 km 100 mi
Jul
18
Sa

Welsh 3000 Challenge (14 Peaks)

Trail Run 50 km 20 hr 48 hr
Jul
21-23
Tu - Th

Paddy Buckley Round

Trail Run 40 km 100 km
August 2026
Aug
8
Sa

Open to Offas

Trail Run 16 mi 24 mi 32 mi
Aug
15
Sa

Skyrun Eryri / Snowdon Skyrace

Trail Run 16 km 27 km 38 km 55 km
Aug
29
Sa

Leeds & Liverpool Canal 130 Mile Race (LLCR)

Trail Run 130 mi
September 2026
Sep
5
Sa

Yr Wyddfa Ultra 100

Trail Run 102 mi
Sep
5
Sa

Yr Wyddfa Ultra 50

Trail Run 45 mi
Sep
7-11
Mo - Fr

Montane Dragon's Back Race

Trail Run
Sep
12
Sa

Welsh 3000’s Ultra Run

Trail Run 50 km
Sep
19-22
Sa - Tu

The Brutal Extreme Triathlons

Trail Run 62 mi 129 mi
October 2026
Oct
3
Sa

Town to Tower 10K

Trail Run 10 km
Oct
17
Sa

Loggerheads Autumn Trails

Trail Run 6 km 12 km
Oct
18
Su

Brenig Way 50K Trail Race

Trail Run 50 km
November 2026
Nov
1
Su

Anglesey Trail Half Marathon

Trail Run 10 km Half Marathon
Nov
14-15
Sa - Su

Slate Trail Ultra

Trail Run 80 km 147 km
December 2026
Dec
5
Sa

Alyn Waters Winter Trails

Trail Run 5 km 10 km
Dec
6
Su

Sea 2 Summit - Offa's Dyke Half/Full/Ultra

Trail Run Half Marathon Marathon 56 km