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Trail Running Calendar near Monmouthshire and Brecon Canal 2026-2027

Monthly updates for Monmouthshire and Brecon Canal

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

Explore the top trail runs near Monmouthshire and Brecon Canal for 2026-2027! We've gathered 103 exciting races in the area. Check out our detailed list below to find your next local race.

June 2026
Jun
20
Sa

Brecon Beacons Bannau Brycheiniog

Trail Run 34 km
Jun
23
Tu

Night Sugar

Trail Run 9 km
Jun
27
Sa

Double Dipdab 1

Trail Run 32 km
Jun
27
Sa

Tintern Fete Hill Race

Trail Run 4 km
Jun
28
Su

Double Dipdab 2

Trail Run 32 km
July 2026
Jul
4
Sa

Pegasus - The PIGUM

Trail Run 15 mi 30 mi
Jul
4
Sa

Guto Nyth Bran

Trail Run 10 km
Jul
5
Su

Dorstone Dawdle 10K

Road Race Trail Run 5 km 10 km
Jul
11
Sa

Black Mountains 50

Trail Run 13 mi 27 mi 32 mi 50 mi
Jul
11
Sa

Pen y Fan

Trail Run
Jul
18-19
Sa - Su

Dragon Coastal Races

Trail Run 30 mi 50 mi 100 mi
Jul
19
Su

Wye Valley Tunnel Run

Trail Run 10 km Half Marathon Marathon
Jul
25-26
Sa - Su

Beacons Way Ultra 100km

Trail Run 100 km
Jul
25-26
Sa - Su

Beacons Way Ultra 100 Mile

Trail Run 100 mi
Jul
25-26
Sa - Su

Ultra X Wales

Trail Run 12 km 25 km ... 60 km 110 km
Jul
25
Sa

Saturn Running - Cwmdare

Trail Run 3 km 5 km ... Marathon 50 km
Jul
25
Sa

Y Domen Fawr

Trail Run 9 km
Jul
26
Su

Pen Y Fan Challenge

Trail Run 5 mi 13 mi
August 2026
Aug
1
Sa

Pegasus - The EDDUM

Trail Run 50 mi
Aug
1
Sa

Llanthony Show Fell Race

Trail Run 3 km 4 km 6 km
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