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Running Calendar near Bannau Brycheiniog National Park (Brecon Beacons) 2025-2026

Explore the top running races near Bannau Brycheiniog National Park (Brecon Beacons) for 2025-2026! We've gathered 77 exciting races in the area. Check out our detailed list below to find your next local race.

November 2025
Nov
8
Saturday

Beacons Ultra

Trail Run 13 mi 26 mi 49 mi
Nov
15
Saturday

Margam Trail Races

Trail Run 5 km 10 km 21 km
Nov
15
Saturday

Dusk Till Dawn The Winter Edition

Backyard Ultra 10 mi
Nov
15
Saturday

Trails & Tarmac Backyard Ultra

Backyard Ultra 4 mi
Nov
16
Sunday

Cardiff Trail Half Marathon

Trail Run 21 km
Nov
22
Saturday

Saturn Running - Aberdare

Backyard Ultra 3 km 7 km ... 42 km 50 km
Nov
30
Sunday

Run The Trails Series - Afan Forest

Trail Run 5 km 10 km
December 2025
Dec
6
Saturday

Secret Santa Tinsel Half Marathon

Trail Run 14 km 10 mi 21 km
Dec
6
Saturday

Secret Santa Series

Trail Run 14 km 10 mi 13 mi
Dec
13
Saturday

Celtic Trail Races

Trail Run 13 mi 26 mi 34 mi
Dec
20
Saturday

Nightmare before Xmas Trail ½ Marathon

Trail Run 21 km
Dec
21
Sunday

Saturn Running - Aberdare

Backyard Ultra 3 km 7 km ... 42 km 50 km
Dec
27
Saturday

Midwinter Mortimer Trail

Trail Run 15 mi 30 mi
January 2026
Jan
18
Sunday

Cardiff Trail 10k

Trail Run 10 km
Jan
24
Saturday

Saturn Running - Aberdare

Backyard Ultra 3 km 7 km ... 42 km 50 km
February 2026
Feb
1
Sunday

The Cardiff Half Marathon Winter Warmer Run

5 km 10 km 21 km
Feb
13
Friday

Trails & Tarmac Backyard Ultra

Backyard Ultra 4 mi
Feb
15
Sunday

Pontypool 10K Home Run

10 km
March 2026
Mar
1
Sunday

Saturn Running - Aberdare

Backyard Ultra 3 km 7 km ... 42 km 50 km
Mar
1
Sunday

Brecon to Cardiff Classic

Trail Run 70 km
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