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Half marathons in Cumbria

Find half marathons near me in Cumbria for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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This 25km is graded ‘hard’ and is on technical, fast flowing and rugged trails around Derwentwater, the Borrowdale Valley and the Watendlath Valley. Includes Full Weekend Festival Ticket in the price!
  • Sat 16 May 2026
  • £65
Keswick, Cumbria, UK

Keswick Mountain Festival | adidas TERREX Half Marathon Trail Run

This 25km is graded ‘hard’ and is on technical, fast flowing and rugged trails around Derwentwater, the Borrowdale Valley and the Watendlath Valley. Includes Full Weekend Festival Ticket in the price!

  • Newcomers
  • Music
  • Chip timing
  • Hilly
  • Event village
  • Age 18 & over
  • 25 km trail running + 866 m ascent
  • Sat 13 Sep
Ambleside, Cumbria, UK

Langdale Marathon and Half | Half Marathon

  • 21.1 km road running + 592 m ascent
  • Sun 21 Sep
Keswick, Cumbria, UK

Keswick Half Marathon

  • 13.1 miles road running + 367 m ascent
  • Sun 5 Oct
Carlisle, Cumbria, UK

The Great Cumbrian Run | Half Marathon

  • 13.1 miles road running
  • Sun 16 Nov
Carlisle, Cumbria, UK

Watchtree Half Marathon

  • 13.1 miles road running + 110 m ascent
  • Sat 21 Mar 2026
Coniston, Cumbria, UK

Coniston 14

  • 13.1 miles road running
  • Sun 22 Mar 2026
Carlisle, Cumbria, UK

Run Carlisle Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sat 2 - Mon 4 May 2026
Keswick, Cumbria, UK

SCARPA Great Lakeland 3Day

  • 3 days fell running

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