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Half Marathon calendar near Carmarthenshire 2024-2025

Explore the top half marathons near Carmarthenshire for 2024-2025! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.

February 2025
Feb
16
Sunday

Llanelli Running Events

10 km 21 km
Feb
22
Saturday

Afan Forest Winter Half Marathon

10 km 21 km
March 2025
Mar
16
Sunday

Great Welsh Marathon Events

21 km 42 km
April 2025
Apr
13
Sunday

The Pendine Sands Races

Trail Run 5 km 10 km 21 km 42 km
Apr
26
Saturday

Endurancelife | Pembrokeshire

Trail Run 10 km 13 mi 26 mi 34 mi
June 2025
Jun
8
Sunday

Swansea Half Marathon

13 mi
November 2025
Nov
8
Saturday

Endurancelife | Gower

Trail Run 10 km 21 km 42 km 33 mi