Trail Running calendar near Seaham 2025-2026

We have found 478 Trailruns within 80 miles of Seaham. See below where and when you can find the races.

Explore Honister Slate Mine in this thrilling fell race that starts with a headtorch lit underground section before climbing to Fleetwith Pike and Grey Knotts. Expect rugged terrain, big views and a real taste of adventure.

Tackle a scenic, remote 37 mile mountain trail along the Pennine Way on 4 July 2026, finishing at Alston YHA with coach transport to the start included. Limited to about 75 places, this classic fell challenge is ideal for experienced trail..

Tackle the Cross Fell Race in Garrigill on 5 July 2026, a scenic 24 km fell challenge climbing to Cross Fell and the source of the River Tees. Run under FRA rules, this charity event supports the local air ambulance and village hall with po..

Join the Langdale Gala fell race in Great Langdale on 5 Jul 2026 for a short but fierce 1.4 mile course with 300 m climb and Lake District views. Entry on the day at New Dungeon Ghyll Hotel with junior races and prizes for top finishers.

Join Race 3 of the Jane Tomlinson Canal Race Series in Methley, Leeds on 7 July 2026, a flat 5 km towpath run raising funds for the Jane Tomlinson Appeal. The finale features a 1.5 mile fun run, medals, prizes, BBQ and raffle.

Join the 20 Barriers fell race in Carnforth on Tue 7 Jul 2026 for a testing 8 km with about 160 m climb across classic Bowland terrain. Entry on the day is £10 and proceeds go to local charities; the race is UK Athletics insured.

Try the Saltwell Harriers Fell Race near Stanhope, County Durham, a scenic 9 km with about 300 m of climb through rugged Northumberland hills. On the day entries available for £5, a welcoming but testing run for fell runners.

Seat Sandal is a Grasmere fell race on 8 July 2026, covering 7.4 km with 700 m of climb through classic Lake District terrain. Day entry only keeps it friendly yet competitive; bring fell kit for steep flagged ascents and technical descents..

Take on the Borrowdale School Bash up Bessyboot in the Lake District: a short but fierce 5.2 km with 456 m of climb, offering stunning fell views and a real challenge. Entry on the day, with beer and a burger for every finisher.

Join this Beacon Hill fell race on Thu 9 Jul 2026 at Lordenshaw car park, Rothbury. A testing 6.6 mile course with 410 m of climb, entry on the day and teams of three welcome for a spirited summer challenge.

Take on the wild Northumberland hills at the Saint Cuthbert's Way Ultra in Wooler, with UTMB qualifying 100KM and 45M distances. Fully way marked route includes a tide race section, stocked checkpoints, recce runs and live GPS tracking.

Join the Lakeland Trails Ultra in Ambleside on 11 July 2026 with 100k, 55k, 23k or 14k options from Rothay Park. Waymarked routes through fells and valleys, ample course support and a lively event village make it a must for trail runners.

Take on the New Embsay Fell Race on Sat 11 Jul: a punchy 2.5 mile course with 195 m of climb through the Yorks Dales. Part of the village fete, enjoy entertainment and refreshments and easy on the day entry for a fun community challenge.

Take on the Lyke Wake Challenge 2026, a point to point crossing of just over 40 miles between Osmotherley and Ravenscar along an unmarked moorland route. Finishers receive a technical t shirt and help support local mountain rescue.

Run the Eight Stations Ultra, a scenic 30 mile trail from Whitby to Pickering that follows railway lines and passes eight stations. Partly self navigational with GPX and checkpoints, this muddy route rewards finishers with a medal and tee.

Take on the Chapelfell Top fell race in St John's Chapel, a spirited 7 km out and back to the 700 m summit with roughly 400 m of ascent. Expect rough unmarked terrain and basic navigation; advance or on the day entry available for runners 1..

Tackle the Blisco Dash in the Lake District from the Old Dungeon Ghyll Hotel, an exhilarating 8 km / 5 miles fell race climbing 609 m for breathtaking views and a real test of legs. Entry on the day only and teams are welcome.

Tackle a scenic fell race from Chop Gate in the North York Moors, covering 6.1 miles with 344 m of ascent across classic moorland. Entry on the day is welcome with low fees for members and non members, and teams are catered for.

Swirral Grind 850 is an uphill only mountain race in Patterdale, 6 km with 850 m of ascent to Swirral Edge. Part of the Rab Helvellyn Sky Ultra weekend on 17 July 2026, it comes with safety cover and a recycled seed bomb finisher medal.

Run the Rab Pinnacle Ridge Extreme on 18 July 2026 in Patterdale: 28 km, 2700m technical skyrunning across the Helvellyn Massif with knife edge ridges, scree descents and five scrambles. Preselection only for experienced mountain runners.