Trail Running calendar near Seaham 2025-2026

We have found 304 Trailruns within 80 miles of Seaham. See below where and when you can find the races.

Join Wild Deer on 9 November 2025 for a 75 minute coached interval session featuring hill efforts and a 5.5 mile route. Try SCOTT Sports shoes during the workout and sharpen pace and strength with expert coaching.

Enjoy the Claro Autumn Evening Street Series: six friendly 45 minute score events using the MapRun app. Tuesday evenings in different towns, meeting near a pub, with help for newcomers and shadowing required for under 16s.

Test your endurance at Gods Own Backyard Ultra in Hawksworth, Leeds on 15 November 2025. Run a 4.167 mile loop every hour across canal towpath, trails and woodland until one runner remains, with hot drinks, camping and Yorkshire goodie bag.

Challenge yourself at the Litton Birks Fell Race in North Yorkshire on 15 November 2025, a tough 5 km senior course with about 362 m ascent on a new 2024 route. Junior races run from U9 to U17 and race HQ is the Queens Arms pub.

Tackle the classic Tour of Pendle, a late season fell race across Pendle Hill and moorland offering 27 km and big climbs for experienced, navigationally confident runners. Scenic but stern, it demands full kit and map skills.

Take on the new Litton Birks fell race in the York Dales, a punchy 5 km with 362 m of climb and rewarding upland views. Pre entry and day entries available and junior races make this a great event for families and club runners.

Run a 10k head torch trail under twinkling lights in Hamsterley Forest at the Hamsterley Moon Runner, with a canicross category and a race memento. Marshals, on course support and post race treats make for a magical night run.

Tackle the Punk Panther Wharfedale Skyline on 15 November 2025 across scenic Wharfedale ridges near Otley, Ilkley and Guiseley. Choose half, 20 mile or ultramarathon routes and finish with hearty food and a medal.

UTMB Index

Run the Arnside Knott Race on Sunday 16 November 2025: a scenic 6 mile fell run above Morecambe Bay and the Kent Estuary with about 1093 ft of ascent. Expect varied underfoot terrain and crisp autumn conditions for a true challenge.

The Gibside Fruitbowl is a 7-mile trail race held on the National Trust Gibside Estate in Great Britain. Now in its 25th edition, the undulating course follows tracks and paths that start and finish beside the walled garden, offering scenic..

Run through woodland and estate grounds at Slaley Hall with half marathon and 10K options, finishing inside the hotel with medal and warm post race fare. Canicross friendly and set on the edge of the North Pennines AONB for stunning views.

Tackle the Holly Hustle, a 10.5 kilometres forest trail through Meanwood Park with views of the Seven Arches viaduct and undulating terrain. Finishers get complimentary soup and options like medals or t shirts.

Join the West Yorkshire Winter League for six hilly trail races across West Yorkshire from November to February. About 5 to 6 miles per race, season pass covers all six and is open to affiliated club members aged 17 and over.

Push your limits on scenic trail loops at the Borders 8 hour Challenge at Rock UK Whithaugh Park as you race to complete as many 4.366 mile laps as possible in eight hours. Electronic timing records each lap and finishers earn a prize.

Take on a scenic 10 km trail around Kendal on 22 November 2025, with limestone scars, cobbled climbs and views over Morecambe Bay. A friendly, not for profit event by Ourea Events supporting Kendal Mountain Rescue.

UTMB Index

Run 50 km with 900 m ascent around Kendal, linking summits and landmarks before finishing at the Kendal Mountain Festival Basecamp. Expect well stocked aid stations, live tracking and a festival finish atmosphere.

Run scenic looped trails around historic Kirkstall Abbey, following riverside paths, woodlands and towpaths with distances from 8.8 miles up to an ultra. Expect varied terrain, friendly marshals, feed stations and a bespoke finisher medal.

Support Movember at Leeds MoRun in Roundhay Park while running 1.5k, 5k, 10k or a half marathon on a scenic hilly course. Enjoy a friendly atmosphere, a MoRun medal and finisher headband as you raise funds for men’s health.

Recce the Lakeland 100 route, 26 miles from Coniston to Buttermere, on 23 November 2025. For confirmed 2026 entrants only; coach transport, medical cover and checkpoints provided, but expect rough ground and possible night finishes.

Join Kong Running for the Kong Winter Series at Stybarrow Dodd on 29 Nov 2025, starting from Thirlmere People's Hall. A classic fell run celebrating the series tenth year run in reverse order, perfect for adventurous winter runners.