Trail Running calendar near Thirlmere 2025-2026

We have found 301 Trailruns within 80 miles of Thirlmere. See below where and when you can find the races.

Classic Lake District ultra races from Coniston offering 100 mile and 50 mile trail challenges across rugged fells and scenic passes. Expect demanding terrain, checkpoints and a true fell running experience for seasoned ultrarunners.

Punk Panther Takes the Hindmost on 25 July 2026 is an elimination ultramarathon around Swinsty and Fewston Reservoirs, run as scenic 10 km laps with steady climbs. After four qualifiers the slowest runner each lap is eliminated until one ch..

UTMB Index

Take on the classic Ambleside fell race near Rydal Park, a short but sharp climb to a rocky summit set in Lakeland scenery. Open to seniors and juniors with age categories, this BOFRA counter promises a stiff test of speed and stamina.

August 2026

Run 37 miles with 4,800 ft of ascent along Isaac's Tea Trail through the North Pennines AONB and UNESCO Geopark. Stocked checkpoints, tracking, a branded mug and photos await solo runners or three person relay teams within a 12 hour limit.

She Strides is a women only 50K ultramarathon around Hebden Bridge and Haworth, winding across moorland and woodland with 1400 m ascent. Enjoy vegan friendly aid, an all female crew and a festive finish with hot food and a bar.

Join the Farleton Knott fell race on Sunday 2 August 2026 for a steep 2.6 mile 4.2 km climb and descent with rewarding views from the top. Fast and scenic, the event welcomes juniors through seniors and has on site parking for a small fee.

Head to Arncliffe Village Green for the Arncliffe Gala fell race, featuring a steep climb to a summit and a thrilling return to the green and serving as a BOFRA championship counter. A separate 4 mile road race offers a road option for all..

Take on the Devil Half Marathon, a 13.1 miles trail through the Derwent Valley with 1666 ft of ascent. Finish with photography, music and a finisher T shirt plus cash prizes for top finishers.

Tackle the classic Ilkley Skyline loop from The Hermit Inn, summiting Beamsley Beacon, Round Hill and sweeping moors on a scenic unmarked fell route. Choose 22 miles or 35 km for a true moorland running challenge with checkpoints and aid st..

Its Grim Up North Running’s Sir Titus Summer Trot takes place beside the canal near Saltaire’s world heritage village in Saltaire, Shipley, West Yorkshire. The event offers distances from 5k to Ultra, all on a largely flat towpath suitable..

Run a scenic 13.65 mile half around Morland on 16 August 2026, mostly off road through rivers, woodlands and Eden Valley villages. Partially self navigated with mixed terrain and a finisher medal and t shirt included.

Explore the private grounds of historic Lambton Castle on scenic woodland and field trails with 5, 10 and 15 mile options. Chip timing, bespoke medals, event merch and on site parking; one well controlled dog per runner welcome.

Tidal Trails brings beach running to South Shields with scenic sand and Leas grass routes plus fun options from 2 km to an 8 km run and barefoot sprints. Enjoy live music, food stalls and family games for a festival day by the sea.

Tackle the classic Hartsop Hop in Patterdale, a rugged 19.5 km fell race with 1370 m ascent across open moor and stony paths. Expect steep climbs, scenic ridges and tough checkpoints for a true fell running challenge.

The Gateshead Trail 10k is a scenic, traffic-free 10-kilometre trail race in Swalwell, Gateshead, weaving through the Derwent Walk Country Park. The fast course features wide paths, only a few inclines, and a double-loop at the top, keeping..

Take on the high moors around Otley on 29 August 2026 with four challenging trail distances from 13 to 50 miles, big climbs and ITRA UTMB points on offer. A small field and wild views make this a bold, scenic test for experienced runners.

UTMB Index

The Saturn 7 Hour Time Challenge in Durham is a trail running event held along the scenic River Wear, offering views of Durham Cathedral. Hosted at the Durham Amateur Rowing Club, the course features a flat, fully signed loop of approximate..

A short, steep fell race at the Reeth Show, taking runners across fields up to Fremington Edge and back through quarry workings to finish on the showfield. Competitive and family friendly with junior and senior categories for all ages.

Tackle the Hebden Fell Race on Monday 31 August 2026 at Powder House Field for a sharp 1.5 mile challenge with roughly 400 feet of climb. Expect a steep ascent, topside running and a testing uphill finish through walls and streams.

September 2026

Challenge yourself on the classic Muker Show Fell Race in the Yorkshire fells on Wednesday 2 September 2026. A short but brutal route plunges through the river then climbs to Fremington Edge for a thrilling, punchy finish.