There are 3 upcoming half marathon races in Northumberland listed. Next up: Dark Skies Run @ Wooler (Saturday, 31 October 2026), Wooler Trail Events (Saturday, 14 November 2026), ALNWICK CASTLE TRAIL RUNS 2027 - 10KM & Half-Marathon (Sunday, 21 February 2027).
Upcoming races only, soonest first. Confirm dates and entry details with the organiser.
Wooler · Wooler Youth Hostel, 30 Cheviot Street, Wooler, Northumberland, NE71 6LW
Night trail 10K and half-marathon options based at Wooler Youth Hostel. Routes are marked and checkpoints are provided. Check the organiser for night-running equipment requirements and distance-specific start times.
£25–£36
See entry options & fees
Wooler · Wooler Hostel, 30 Cheviot Street, Wooler, Northumberland, NE71 6LW
Wooler Trail Events is organised by Trail Outlaws in Wooler. The published event dates run from 2026-11-14 to 2026-11-15. Entry options: Wooler Trail Double 2026(Marathon and Half Marathon); Wooler Trail Marathon 2026.
£48.38–£75.44
See entry options & fees
Alnwick
ALNWICK CASTLE TRAIL RUNS 2027 - 10KM & Half-Marathon takes place in Alnwick on 21 February 2027. Organised by Wild Deer Events. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
£30–£35
See entry options & fees
Work out your target half marathon time and pace.