Sat 5 Sep 2026 Keswick, Cumbria, UK

Lakeland Trails in Keswick | Derwentwater Trail Challenge 15K

With the fells resplendent in purple hues of heather, Lakeland Trails in Keswick is the perfect way to start the Autumn Series.

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  • Sat 5 Sep 2026
Upper Fitz Park, Keswick
Derwentwater Trail Challenge 15K

13:00

Age 18 & over

From £15

  • 15 km trail running

Event overview

Starting and finishing at Fitz Park, in Keswick, the 5K Derwentwater Sport Trail, 10K Derwentwater Trail Run, 15K Derwentwater Trail Race and 15K Derwentwater Trail Challenge are circuits along well marked and marshalled footpaths and bridleways, taking in panoramic views of Derwentwater, the surrounding peaks of Skiddaw and Blencathra and the northern fells. Underfoot conditions are generally good for those used to trail running, but expect a bit of everything! The course has no stiles, so there is nothing but the hills and the infamous Bottomless Bogs of the Glenderaterra Valley to break up your rhythm. A carnival atmosphere is guaranteed for both spectators and competitors, with live music, race commentary, food and drink all available at the start and finish. So, whether you're new to trail running, an experienced athlete, or simply looking for an unforgettable day out in the Lake District, a family-friendly, festival atmosphere and some amazing trail running awaits you!

This event is part of Lakeland Trails in Keswick.

Event details

  • Average fitness
  • Beginner-friendly
  • Event village
  • Families
  • Spectators

Route

  • Bone conducting headphones only
  • Distance markers
  • Marshals
  • No headphones
  • Water stations
  • Wave start

Location

  • Entertainment
  • Music
  • Paid parking
  • Park
  • Secure bag storage
  • Toilets

Sustainability

  • Optional t-shirt
  • Recycling
  • Sustainability policy

How to enter

  • Age 18 & over
  • Entries open
  • Enter online
Enter now

Other races at event

  • Sat 5 Sep
  • #1 of 4
Upper Fitz Park, Keswick
Derwentwater Sport Trail 5K

11:15

Age 12 & over

£10-£13.50

  • 5 km trail running
  • Sat 5 Sep
  • #2 of 4
Upper Fitz Park, Keswick
Derwentwater Trail Run 10K

10:45

Age 16 & over

From £15

  • 10 km trail running
  • Sat 5 Sep
  • #4 of 4
Upper Fitz Park, Keswick
Derwentwater Trail Race 15K

14:00

Age 18 & over

From £15

  • 15 km trail running
4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.