All UK half marathons

Half Marathons / England

Run Northumberland Alnwick Castle Trail Half Marathon

Hulne Park, Alnwick · North East

Organised by Run Nation

Run Northumberland Alnwick Castle Trail Half Marathon takes place in Hulne Park, Alnwick.

Upcoming edition

23 May 2027

Surface: Mixed
Published distance
Half-Marathon

Entry status: unknown

Lapped half marathon

Start: Hulne Park, Alnwick

Official half-marathon option; no numeric distance inferred from the name.

Official half page gives date, two loops on paths and farm tracks and event GPS.

Official half page gives date, two loops on paths and farm tracks and event GPS.

Sources checked 14 September 2026. Entry availability can change.

Official event (opens in a new tab)
Official sources

Map precision: approximate event venue/locality. Coordinates published by organiser for event location; venue precision, not independently surveyed start line.

Organiser event page (opens in a new tab)