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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 87 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
January 2026
Jan
24
Saturday

Saturn Running - Aberdare

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

The Cardiff Half Marathon Winter Warmer Run

5 km 10 km Half Marathon
Feb
14
Saturday

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 ... Marathon 50 km
Mar
1
Sunday

Brecon to Cardiff Classic

Trail Run 70 km
Mar
1
Sunday

Brecon to Cardiff Xtreme

Trail Run Marathon 75 km
Mar
1
Sunday

St David's Day Run

5 km 10 km Half Marathon
Mar
7
Saturday

The Hateful 8 Loopy Ultra

Backyard Ultra 9 mi
Mar
15
Sunday

Saturn 7 Hour Time Challenge - Aberdare

3 km 7 km 50 km
Mar
21
Saturday

Saturn Running - Aberdare

Backyard Ultra 3 km 7 km 50 km
Mar
22
Sunday

Merthyr Half Marathon

Half Marathon
Mar
29
Sunday

Swansea 10 Miler

5 mi 10 mi
April 2026
Apr
11
Saturday

Vale Coastal Races

Trail Run 10 mi 19 mi 33 mi
Apr
18
Saturday

MTC Afanc

Trail Run 40 mi
Apr
18
Saturday

Beast Of The Beacons

Trail Run 10 mi 20 mi 40 mi
Apr
18-19
Sa - Su

Cymoedd Sir Fynwy

Trail Run 20 mi 30 mi 50 mi
Apr
19
Sunday

MTC Y Draig Goch

Trail Run 35 mi
Apr
19
Sunday

Newport Wales Marathon

10 km Half Marathon Marathon
Apr
26
Sunday

Saturn 7 Hour Time Challenge - Aberdare

3 km 7 km ... Marathon 50 km
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