Half Marathon calendar near Merthyr Tydfil 2024-2025

Explore the top half marathons near Merthyr Tydfil for 2024-2025! We've gathered 15 exciting races in the Merthyr Tydfil area. Check out our detailed list below to find your next local race.

September 2024
Sep
28
Saturday

Beacons to the Blacks

Trail Run 13 mi 26 mi 32 mi 50 mi
October 2024
Oct
6
Sunday

Principality Cardiff Half Marathon

21 km
November 2024
Nov
9
Saturday

Beacons Ultra

Trail Run 13 mi 26 mi 46 mi
Nov
9
Saturday

Cardiff Half Marathon MoRun

5 km 10 km 13 mi
Nov
9
Saturday

Margam 5k, 10k, 1/2 Marathon

Trail Run 5 km 10 km 13 mi
December 2024
Dec
14
Saturday

Winter Celtic Trail Races

Trail Run 13 mi 26 mi 34 mi
February 2025
Feb
8
Saturday

The Cardiff Half Marathon Winter Warmer Run

5 km 10 km 13 mi
March 2025
Mar
1
Saturday

St David's Day Run

5 km 10 km 13 mi
Mar
2
Sunday

City Of Newport Half Marathon

13 mi
Mar
16
Sunday

Merthyr Half Marathon

13 mi
April 2025
Apr
13
Sunday

Newport Wales Marathon

10 km 13 mi 26 mi
May 2025
May
10
Saturday

TEC Brecon Beacons

Trail Run 10 km 13 mi 26 mi 53 km
June 2025
Jun
8
Sunday

Swansea Half Marathon

5 mi 13 mi
Jun
14
Saturday

Limitless Trails - Black Mountains

Trail Run 13 mi 26 mi 32 mi 50 mi
July 2025
Jul
27
Sunday

Pen Y Fan Challenge

Trail Run 5 mi 13 mi