Race detail

Cardiff Half Marathon 2026Entry, Date & Race Info

Cardiff, South Wales, UK

Entry statusCharity

Last checked: 13 April 2026

Current entry status

Entry for the 2026 Cardiff Half Marathon is currently available via charity places. This race usually sells out fast.

Quick summary

The Cardiff Half Marathon is one of Europe's largest mass-participation,, flat, and fast 13.1-mile road races, often held in early October to raise funds for Welsh charities.

Date

Sunday, 4 October 2026

Location

Cardiff, South Wales

Distance

Half Marathon

Surface

Road

PB-friendlyBeginner-friendlyUsually sells out fast

Race timing and entry details

Race date status: Confirmed

Cardiff Half Marathon takes place on Sunday, 4 October 2026.

Event overview

The Cardiff Half Marathon is one of Europe's largest mass-participation,, flat, and fast 13.1-mile road races, often held in early October to raise funds for Welsh charities. It features a scenic tour of Cardiff's top landmarks (Cardiff Castle, Principality Stadium, Cardiff Bay) and is part of the prestigious SuperHalfs series.

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Race facts

Race

Cardiff Half Marathon

Date

Sunday, 4 October 2026

Location

Cardiff, South Wales, UK

Distance

Half Marathon

Surface

Road

Date status

Confirmed

Last checked

13 April 2026

Frequently asked questions

Is Cardiff Half Marathon 2026 entry open?

Entry for the 2026 Cardiff Half Marathon is currently available via charity places. This race usually sells out fast.

When is Cardiff Half Marathon?

Cardiff Half Marathon takes place on Sunday, 4 October 2026.

What is the Cardiff Half Marathon course like?

The Cardiff Half Marathon is one of Europe's largest mass-participation,, flat, and fast 13.1-mile road races, often held in early October to raise funds for Welsh charities. It features a scenic tour of Cardiff's top landmarks (Cardiff Castle, Principality Stadium, Cardiff Bay) and is part of the prestigious SuperHalfs series.

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