Trail Running calendar near Seaham 2025-2026

We have found 303 Trailruns within 80 miles of Seaham. See below where and when you can find the races.

Enjoy two scenic fell races in Otley on 21 March 2026, choosing 14 km or 9 km routes across classic fells and trails. Limited entries and every finisher gets a complimentary pint of Craven ale.

Take on Otley's scenic 10 km fell race on 21 March 2026, with 390 metres of climbing through Chevin Forest and Surprise View. Organised by Great Owl Running, the single lap starts and finishes on Station Road with post race refreshments at..

Take on the Hardmoors 55, a scenic but tough 55 mile ultramarathon across the North York Moors and Cleveland Hills with over 2700 m ascent. Expect checkpoints, strict mandatory kit checks and a pure off road endurance test.

Challenge yourself on the wild moorland of Blubberhouses at the Blubberhouses Moor Challenge Event on Sunday 22 March 2026. Online entries are open for a scenic North Yorkshire outing that rewards grit and views.

Tackle the Pendulum 2026 in the Cheviot Hills on 22 March 2026: an 11 mile fell run over The Cheviot and Hedgehope Hill with big climbs and epic views. Well marked, marshalled and backed by mountain rescue for a memorable spring challenge.

Run through the stunning Lake District at the Grasmere Wild Trail Runs on 28 March 2026, with scenic 5 km and 10 km routes past Grasmere and Rydal waters. Canicross friendly, every finisher gets a medal, Wild Deer merchandise and a snack.

Join the NAV4 Daffodil Run and Walk at Pooley Bridge for scenic out and back routes to Hallin Fell, with 6, 10 and 13 mile options over trails and open fell. Finish with village hospitality and refreshments at Pooley Bridge Memorial Hall.

Tackle the 11 km Fremington Frenzy on 28 March 2026 at Low Fremington Village Hall. Expect steep climbs along Fremington Edge, technical trods and stunning Swaledale views, plus generous aid stations, parking and cake at the finish.

Take on the newly extended 20 km DalesRunner around Reeth, North Yorkshire, with testing ascents, ridge running and technical rocky descents. Fully waymarked, with stocked aid stations and finishers drinks and cake, it is a scenic rewarding..

The Saturn 7 Hour Time Challenge in Durham is a trail running event held at the Durham Amateur Rowing Club along the scenic River Wear, offering views of the Cathedral. Participants can run as many laps as they wish within seven hours, with..

Tackle the Moors Traverse, an 80 km ultra across the northern edge of the North York Moors finishing at Robin Hood's Bay. Expect rugged moorland, self sufficiency and staffed support points along a classic coast to coast route.

The Dales Traverse is a 55 km ultra along Wainwright's coast to coast from Kirkby Stephen to Richmond, climbing the Nine Standards through the Yorkshire Dales. Expect rugged scenery, navigation tests and a self sufficient adventurous vibe.

Join the Lakeland Paws Tour de Whinlatter on 29 March 2026 for scenic forest trails around Whinlatter with marked routes and chip timing. Choose 9k or 12k, bring your dog in a suitable harness or run solo; route maps and GPX are available.

April 2026

The Samaritans Way Trail Run, held at Guisborough Rugby Club in Teesside, is a trail running and walking event supporting the Teesside Samaritans charity. Participants can choose from 10km or 20km distances, either running or walking, with..

Join MindOverMoors The OG on 4 April 2026 for a scenic 10 km trail in the North Yorkshire Moors supporting mental health awareness. Limited to 200 runners with post race treats at the Yorkshire Cycle Hub.

Event overview Its Grim Up North Running stages a canal towpath event on the Leeds & Liverpool Canal near the Barge Pub in Rodley (LS13 1HP) on 05/04/2026. The course is an out-and-back along a flat, even towpath with good trail underfo..

Take on the Punk Panther Ripon Stinger on April 11 2026, with 13, 20 or 35 mile routes through scenic landscapes around Ripon. Expect rolling climbs, historic sights like Fountains Abbey and Hackfall Woods, and a friendly ultra atmosphere.

UTMB Index

RunThrough Lake District Trail Running Festival offers 53k and 23k routes around Derwent Water and classic fells for breathtaking lake and summit views. Enjoy live tracking for ultras, chip timed results, a themed medal and a hot meal.

Take on the 35th Allendale Challenge, a 26 mile loop through peat bogs and upland scenery in the North Pennines to raise funds for North of Tyne Mountain Rescue. Rugged climbs, big views and a warm village finish await.

Enjoy a scenic 7.4 mile coastal route from Skinningrove along the Cleveland Way to the Charm Bracelet and back, with dramatic cliff top views and a Saltburn checkpoint. Friendly vibe, finishers medal and snacks await.