Trail Running Calendar United Kingdom 2026-2027

Windmill Way Wander on 17 January 2026 at Suffolk Running Centre offers 5k to ultra routes through rolling Suffolk lanes with views of Dalham windmill. Enjoy a bespoke finisher medal, on course aid stations and included parking; bring your..

Tackle Hebden 2026 in Mytholmroyd on 17 January with 15 or 22 miles of demanding winter terrain and big climbs. Enjoy on route refreshments and a warm finish but bring winter kit and navigation skills.

Take on the Greedy Run at Pengethley Manor, part of the 7 Deadly Sins series, and pick a distance from 5k to ultra on a tough offroad looped course. Hilly vineyard laps, 7 hour limit, medals and on site food.

Enjoy gravel trails through ancient woodland in the New Forest at Maverick New Forest Gravel on 17 January 2026. Choose from 22 km, 12 km or 6 km routes with scenic forests, wildlife and a friendly festival vibe.

Join the L100 recce from Ambleside to Coniston, a 16 mile evening run replicating the Montane Lakeland 50 and 100 course. Night run requires full kit and fitness to meet checkpoint cut offs; open only to confirmed 2026 race entrants.

Dark Skies Series brings winter night trail running to Somerset with three atmospheric events offering 5 km and 10 km routes. Enter individual races or the full series and collect a bespoke wooden finisher's medal to mark the achievement.

Tackle a classic Box Hill fell race with a fully marked 12.8 km circular off road route and about 540 m of ascent, starting and finishing on Burford Spur. Enjoy challenging terrain, great views and competitive club racing under FRA rules.

Join the Tiaras & Tutus Orange Run on 17 January for distances from 5 km to ultra along a flat riverside towpath. Enjoy a flexible one hour start window, seven hour time limit and bespoke finisher medals in a fun, limited field event.

Join the Manchester Doughnut Dash at Hardy Farm for a multi lap run along the River Mersey towpath with Krispy Kreme doughnuts on course. Choose from 5 km to ultra distances, enjoy a medal, and support Rescued Kitties Charity.

Join the Twilight Run at Tehidy Country Park in Camborne on 17 Jan 2026 for scenic 2.5, 5 and 10 km trail races with canicross welcome and a medal for all. Friendly vibe, free photos and championship points make it a must.

Tackle Dartmoor in this three race fell series run in pairs only, with challenging navigation and rugged tors across three classic routes. Limited to 35 pairs, entries cover all races and include phone tracking for safety.

Tackle Dartmoor in the Winter Pairs, a rugged 19 km trail around Western Tors with about 650 m of climb. Teams of two, pre entry only and required kit make this a compact winter challenge with just 35 pairs.

Green Gateways is a trail run around Leeds on the Greenway and Meanwood Valley Trail, threading near city parks and green spaces. Pick 14, 20 or 34 mile routes with checkpoints and trackers for a rewarding urban trail adventure.

Join Scurry Around Vogrie Country Park for scenic mixed terrain runs starting by the Victorian manor, with distances from a 1.6km family fun run to a half marathon. Marshaled courses, post race treats and medals for all.

Discover the new Cardiff Trail 10k, a scenic 10 km trail run through Fforest fawr near Castell Coch. Expect muddy singletrack, sweeping views and a friendly atmosphere perfect for trail runners looking for a January adventure.

Join the Rise From The Ashes Run, a 7 hour timed trail along the River Wear with stunning Cathedral views, offering distances from a short 3 km up to marathon and ultra options. Finishers get a themed medal and goody bag with vegan choices.

Start 2026 with the Sherwood New Year 10k, 5k & Junior Run on 18 January at Sherwood Pines, tackling scenic, undulating forest trails. Enjoy bespoke medals, free photos, parking and a welcoming atmosphere for all.

Run the South Downs Way from Heyshott to Arundel Lido on 18 January 2026, choosing either a marathon or a scenic 15 Mile route. Expect muddy winter trails, river views and a friendly finish with coach transfer back to the start.

Take on the Riverbank Rollick, a scenic 9.6 mile trail run along riverbanks, woodland and fields with about 80% off road and likely muddy January conditions. Finishers get a bespoke buff and a linkable metal medal in the Thornbury series.

Join the Stanbury Splash, a scenic 12 km fell race at Penistone Hill Country Park, with 400 m climb, stream crossings and muddy trails. Part of the Woodentops series, entries are limited and prizes include Soreen loaves and vet awards.