Mountain marathons

Mountain marathons

The UK's most comprehensive calendar of mountain marathons, adding rough terrain, navigation, kit and an overnight stop to the marathon distance! Search by date, location or map to find a marathon near you or browse to discover your perfect event.

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Mountain marathons in the UK

Usually held over two days and requiring good orienteering skills, a mountain marathon is far removed from the regular road version. These events will see you take on rough terrain in dramatic locations, carrying your overnight kit with you. Prepare yourself for a challenge! Select your location for mountain marathons in your area or scroll down to see events coming up.

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Mountain marathons in 2025/2026

Featured events are listed below - select a month/region or the map view to see all events.

Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!
  • Fri 26 - Sun 28 Sep
  • £65-£210
Keswick, Cumbria, UK

Altra 13 Valleys

Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!

  • Trail run
  • Ultra run 3
On foot from the top of the Lake District to the bottom via the stunning Helvellyn Ridge and the western shoreline of Lake Windermere. Not easy but certainly spectacular.
  • Sat 11 Oct
  • £130-£160
Caldbeck, Cumbria, UK

Lakes in a Day | 50 Miles

On foot from the top of the Lake District to the bottom via the stunning Helvellyn Ridge and the western shoreline of Lake Windermere. Not easy but certainly spectacular.

  • 50 miles trail running + 4000 m ascent
  • Sat 30 Aug
  • £92-£104
Sälen, Sweden

EQPE Fjallmaraton Salen | 42K

Fjällmaraton Sälen by EQPE is the trail running adventure for those who like experiences, running and beautiful nature.

  • 42 km trail running
  • Sun 7 Sep
  • £56-£58
Wigton, Lake District National Park, UK

Blencathra Marathon

A true Mountain Marathon taking in some of the most stunning Northern Fells

  • 26.5 miles fell running + 5875 ft ascent
  • Sat 4 Oct
  • €109-€139
Söll, Austria

Tour de Tirol - Kaisermarathon Soll

Austria's biggest Mountain Marathon. The highlight of the Tour de Tirol, the Kaisermarathon (26.2 miles) starts in Söll village centre.

  • 26.2 miles multi terrain running
  • Sat 11 - Sun 12 Oct
  • £60-£210
Banchory, Aberdeenshire, UK

Grampian Mountain Challenge - Clachnaben

Scotland’s Friendly Sociable Mountain Marathon. Event only open to Pair & Triple person teams this year - No solo entries.

  • Mountain marathon 3
  • Fell run
  • Sat 2 - Mon 4 May 2026
  • £250-£300
  • Postponed
Keswick, Cumbria, UK

SCARPA Great Lakeland 3Day

Enjoy three days of glorious Lake District fell routes, a truly chilled-out weekend and all logistics taken care of as you hike, run, camp and socialise.

  • 3 days fell running
  • Sat 11 Jul 2026
  • £70
Hereford, Herefordshire, UK

Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | Marathon

Limitless Trails are very excited to be offering Ultramarathons, Marathon & a Half Marathon in the beautiful Black Mountains, deep in the heart of the Brecon Beacons National Park.

  • 27 miles trail running + 5505 ft ascent

Mountain marathons near you

Select your location for mountain marathons in your area.