Trail Running Calendar United Kingdom 2025-2026

Run scenic off road trails through the Thames Valley at the RunThrough Marlow Trail Run, with 5K, 10K and half marathon options. Enjoy chip timing, a themed medal, free race photos and a lively event village with food and drinks.

Run around rugged Lundy Island in a 13.5 miles trail race visiting all four corners, from technical eastern coast to undulating western clifftops. Fully waymarked, marshalled and served by aid stations with a raceboat transport option.

Run the coastal cliffs from Sewerby to Flamborough and back, starting and finishing behind the Ship Inn. Enjoy an undulating trail through fields and woodland, scenic sea views, regular feed stations and post run food.

TrailFest at Salcey Forest on 28 June 2026 offers 10K, half marathon, marathon and 50K on scenic forest paths with minimal road. Enjoy well marked routes, a café on site and medals for finishers.

Soak up sea views on a scenic Northumbrian coastal trail from Barn at the Bay to Hemscott Hill Farm, billed as 10K but closer to 12K across gravel tracks and sandy dunes. Race, run or stroll then relax with live music, food, drinks and llam..

Join the Snickerthon at Chasewater Country Park on 28 Jun 2026 for multi distance running on flat 5K laps around the reservoir. Entrants can choose 5K, 10K, half or marathon and enjoy aid stations, park facilities and a finisher medal.

Tackle the classic Kinder Trog fell race in Hayfield on Sun 28 Jun 2026, a challenging 25 km route with 900 m of climb across Peak District terrain. Entry on the day and FRA kit is required.

Tackle the classic Blencathra fell race in the Lake District, a challenging 13 km route with 825 m of climb over rugged ridges and stunning views. Pre entry only via SiEntries, this English champs counter is a true test of fell running.

Enjoy a scenic but testing 6.7 mile fell race with 1654 ft of climb from YHA Windermere in the Lake District on Sun 28 Jun 2026. Open to runners aged 16 and over with pre entry and on the day entries available.

Join the Shrigley Stag Fell Race, a challenging 10 km route across scenic Cheshire hills raising funds for Pott Shrigley Church and the local community. Friendly atmosphere and great views make it perfect for community runners.

Tackle the Housedean Half or 10K on scenic South Downs trails from Housedean Farm, with sweeping views across Lewes and Plumpton. Expect chip timing, stocked aid stations, bespoke medals and on site camping for a memorable race day.

Guided 10 km trail run around the Devil's Punchbowl in Hindhead, tackling rolling hills and a dramatic natural amphitheatre. Run as a friendly group at sunset or by night with headtorches, pause atop for views and try kit and trail shoes.

Gategill Fell Race on Wed 1 Jul 2026 in the Lake District is a short steep 3.6 km climb that tests hill running and grit. On the day entries only, wear grippy shoes and enjoy refreshments as proceeds support the local community.

A lively 4 mile fell race around Cragg Vale in the South Pennines, testing you with 244 m of climb across scenic moorland. On the day entry and team prizes, registration at Cragg Church and post race beer add a fun finish.

Join the Whernside fell race in the Yorkshire Dales on Wed 1 Jul 2026 for a thrilling 10.5 km run with 468 m of ascent and spectacular Ribblehead scenery. Perfect for experienced fell runners looking for a bold midweek challenge.

By Way of The Glen is a multiday 170 miles foot race from Milngavie to Inverness along the West Highland Way and Great Glen Way, with about 24,000 ft of ascent. Limited to 20 experienced entrants, it is an epic Scottish ultra challenge.

Take on the Winster Hill Race in the heart of the Peak District with a 4 mile course and 177 m of climb that rewards effort with stunning views. Open to runners aged 14 and up with affordable pre entry and on the day entry available.

Explore the Peak District on the Edale Skyline Trail Weekend with the rugged 23 mile Skyline route or a shorter 10 km option. Stay near Edale, get guided trail coaching and enjoy spectacular views with fellow runners.

Tackle the Essex Way Ultra, an 82 mile trail from Epping tube to Harwich lighthouse on 3 and 4 July 2026. With just 65 places this scenic mixed terrain challenge offers GPS tracking, race support and a 24 hour cut off.

Event overview The SATURN Midweek Chasing Numbers event takes place on Friday, 3 July 2026 at Wraysbury Skiff & Punting Club, Egham (TW20 0AE). It is a 7 hour Time Challenge with flexible start times available throughout the day. The ev..