Mixed terrain10KHalf marathon (21.1K)Marathon

Shanes Castle Marathon, Half Marathon & 10K

Antrim, Northern Ireland

Interested or taking part? Save your plans ↓

When

Sunday, 25 October 2026

09:00 UK time · check your distance’s start

Where

Shanes Castle Estate, Antrim

Antrim

Distance

10K · Half marathon (21.1K) · Marathon

Mixed terrain

Entry

£30–£60

10km £30; half marathon £40; marathon £60. Additional-entry booking page is sold out.

About the event

Chip-timed races on marked gravel and tarmac loops within Shanes Castle Estate. The marathon has a seven-hour cut-off. The additional-entry allocation is sold out.

Organised by We Run Wild NI (opens in a new tab).

Check organiser updates Add date to calendar

Bookings are made on the organiser’s or authorised ticket provider’s website. Calendar downloads save the date only; they don’t update automatically.