Montane Lakeland 50 & 100

JUL
23-25
2027
A pair of Lake District ultra trail races: a circular 100 mile route with 6300m ascent and a 50 mile second half route with 3000m ascent on footpaths.
23-25 Jul 2027
100 miles 50 miles

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The Montane Lakeland 50 & 100

The event comprises two linked ultra trail races across the Lake District fells. The route for the 100 mile race is a circular tour that encompasses the lakeland fells, follows almost entirely public bridleways and footpaths, and includes around 6300m of ascent. The 50 mile race covers the second half of the 100 mile course and includes about 3000m of ascent.

  • 100 mile
  • 50 mile

The 100 mile route passes through Dunnerdale, Eskdale, Wasdale, Buttermere and Keswick before continuing via Matterdale, Haweswater, Kentmere, Ambleside and Elterwater, finishing at Coniston. The 50 mile route starts from the northern end of Ullswater at Dalemain Estate and follows the eastern shore to Howtown, then via Haweswater, Mardale Head, Long Sleddale, Kentmere, Ambleside, Langdale and Tilberthwaite to Coniston. The course avoids the popular Lakeland summits and instead moves through valleys and lesser‑visited fells.

Both events require navigation skills and experience of fell running or walking. The 100 mile race is continuous in nature with a 40 hour overall limit; the 50 mile race has a 24 hour limit. There are staffed checkpoints providing food and drink: 14 compulsory on the 100 and 6 on the 50. Terrain is rugged with significant climb, descent and sections of difficult navigation, and historical dropout rates are high. For the 50 mile race the organiser provides coach transfer to the start while competitors are based at Coniston for the finish. Visit the organization's website for the most recent information.

Events nearby

A short 8 km fell race with 550 m of ascent over the fells between the Lickle and Duddon valleys, finishing near a village pub.
A tenth edition trail race on the Cartmel peninsula covering about 8 miles or 13 km, with community fundraising, local prizes and a waiting list for late entries.
A 9.7 km fell race on Arnside Knott in the Lake District with 333 m of ascent, day-of entries, junior races for ages 6 to U18, and FRA permit insurance.
Trail races in Kendal on 21 November 2026 offering 10.6 km, 24.2 km and 48.4 km routes across town, fells and river trails with on-route outposts and full event services.
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