Trail Running calendar near Seaham 2026-2027

We have found 455 Trailruns within 80 miles of Seaham. See below where and when you can find the races.

A fully way marked 47 mile clockwise trail around Lake Windermere with a 24 hour limit. The low level route offers five feed stations, GPS support, a halfway bag drop, a finishers meal and a locally sourced medal.

A canicross trail run in Dodd Wood, part of the Lakeland Paws series finale. Choose from an 8km or 5km forest course. Runners with or without dogs are welcome.

A 14 miles AL category fell race from Downham around Pendle with 1250 m ascent, nine checkpoints and route choice across seven cloughs. The event is FRA registered and requires full FRA mandatory kit at registration.

Take on the classic Fairfield Horseshoe fell race in the Lake District on 9 May 2026, starting and finishing at Rydal Hall. This scenic but demanding 14.5 km course climbs 914 m, offering epic views and a tough fell running challenge.

Trail marathon, half and 10k set on circular routes from Sutton Bank Visitor Centre on 10 May 2026; courses are untaped so competitors use downloadable maps and must carry mandatory safety kit.

This is the season finale for Lakeland Paws, featuring two marked trail routes at Whinlatter. Choose between a summit-reaching 8km or a shorter 5km loop, both starting individually at 9am. The event includes chip timing and a season prize c..

A fell running event in the North York Moors on 10 May 2026 covering 18.2 km with 950 m of ascent. Entry is on the day for cash only and teams of three are allowed.

Take on the classic Latrigg fell race in Keswick, Lake District on 13 May 2026, a short but steep 3 mile climb with great views. Entry is available on the day for a small fee on a fully flagged route for runners aged 13 and up.

Evening trail races at Constable Burton Hall on 14 May 2026 offering 5km run, 5km walk and a 10km run across pasture, tracks and woodland. The course is marked and includes water stations, parking and post race food options.

Part of a summer series, this event in Rodley features 5k and 10k distances. Registration is simple, with on-the-day entries accepted. All runners get a medal, food, and a drink.

A multi-distance trail event from Skipton with routes on the Dales High Way, River Aire Ultra and Pennine Way, visiting Malham Tarn and Gordale Scar; ultramarathon courses offer trackers and UTMB qualification points.

UTMB Index

A hill race at The Showfield in Sedbergh on 16 May 2026, featuring a steep climb to Winder and a descent back to the showfield. Senior race is about 3.5 km with ~340 m climb; junior races use shorter courses.

A 37 mile circular fell race in the Lake District visiting Helvellyn, Scafell Pike and Coniston Old Man. Teams of two navigate mountain terrain under FRA rules and must carry compulsory safety kit.

The Charlesworth Chase will take place in Appletreewick on Saturday 16 May 2026. You can run 8 kilometers.

A trail half marathon of about 13.2 miles around Black Hambleton and Silton Woods near Osmotherley, with marked navigation, one checkpoint and a 3.5 hour time limit. Entry is limited to 50 and all finishers receive a medal and certificate.

5km and 10km trail races at Derwent Reservoir on 17 May 2026, held from the south side of the reservoir. Firm trails with some grass and woodland, canicross friendly, live chip timing, finisher medal and refreshments.

A multi terrain 10 km trail in Cookridge and Golden Acre Park on 17 May 2026, featuring a mid route grass hill, wooded sections and a lakeside circuit. Facilities include water stations, distance markers, toilets and a limited baggage store..

Tackle the classic Mearley Clough Fell Race near Clitheroe, a short but sharp 5.6 km climb across scenic South Pennine fell. Entry on the day and a warming pasta supper make this a friendly, bite sized challenge.

A 10.5 km single-loop trail race through the parkland and woodland of Rudding Park, Harrogate, supporting Mind in Harrogate. The undulating course has technical sections, a 5 km water station and a 1 hour 45 minute cut off; the race is full..

Tackle a classic Pennine fell on Wed 20 May 2026 in Kildwick, starting at the White Lion. This punchy 6 km course with 245 m climb delivers steep ups, junior races and a friendly crowd; pre entry is available and parking is limited.