Trail Running calendar near Seaham 2025-2026

The Hartsop Hop is a challenging new running event scheduled for 2025, covering a distance of 19.5 km (12.1 miles) with an elevation gain of 1370m (4495 ft). Starting from the sheep pens above Hartsop, participants will navigate a variety of terrains, including steep descents and climbs, with multip..

Silverbacktrails Othnesbery’s Revenge is a trail running event set in the stunning North York Moors National Park, featuring a challenging route of approximately 10 miles. Participants will navigate through forest tracks and heather-clad moorland, culminating in a climb up the iconic Roseberry Toppi..

The Settle Loop Challenge is a 10.2-mile running, walking, or mountain biking event set in the scenic Yorkshire Dales, starting and finishing at North Ribblesdale RUFC in Settle. Participants can enjoy a well-marked trail that features hilly terrain, making it suitable for those who are fit and prep..

The Lambton Castle Trail Runs is an exciting summer event set in the picturesque private grounds of the Lambton Estate in Chester-le-Street, County Durham. Participants can choose from three distances: 5, 10, or 15 miles, all featuring mixed terrain that includes rough trails, firm paths, and cross-..

Tidal Trails is an exciting running event set to take place at South Shields, combining a unique beach festival atmosphere with trail running. Participants can choose from an 8K run that starts and finishes on the beach, or a shorter 2km version suitable for beginners and younger runners. The event..

The CBTE Morland Half Marathon is a scenic trail event set in the picturesque Eden Valley village of Morland. Participants will navigate a partially self-guided route that features rivers, woodlands, and pastures, with a total elevation gain of 1330 feet. This half marathon serves as an excellent in..

The Bingley-Rock up N' Run - Summer Evening Series, organized by It's Grim Up North Running, offers an exciting opportunity for runners to participate in scenic 5K and 10K races. Set in Bingley, this pop-up series features a relaxed atmosphere where participants can enjoy a jumble medal, a drink, an..

The Kirkstall Rock up N' Run - Summer Evening Series will take place in Leeds on Thursday 21 August 2025. You can run between 5 and 10 kilometers.

Run the Borders is an ultramarathon event organized by Breaking Strain, set in the scenic Scottish Borders. Participants can choose to run a full 109km loop, a 50km route, or join a relay team of four, all following the historic Borders Abbeys Way. The course features a mix of terrains, including tr..

The NAV4 LiAD Recce - Caldbeck to Threlkeld is an organized event designed for participants to explore a section of the route in preparation for the Lakes in a Day challenge. Hosted by Joe Faulkner and the NAV4 team on behalf of Durty Events, this recce offers a guided experience with experienced tu..

The Blanchland Show features a 1/2 marathon and a 10k trail race, set against the stunning landscapes of North East England. Participants will experience a challenging course that includes steep climbs and scenic routes through moors and forests. The event promotes an eco-friendly ethos, avoiding di..

BOFRA's Hebden Sports event features a series of fell races set in the scenic Powder House Field, Hebden. The event includes junior races for various age categories, starting from under 9 to under 17, and a senior race. Participants will navigate a challenging course that includes a steep climb, wit..

The Reeth Show, organized by the British Open Fell Runners Association (BOFRA), features a series of fell races set in the scenic Yorkshire Dales. The event includes various age categories, from under 9 to seniors, with a challenging course that spans 2 miles and includes a climb of 700 feet. Runner..

The Barrow - Keswick Show Fell Race is an exciting athletic event organized by the Keswick Athletic Club, taking place on Bank Holiday Monday, August 25, 2025. The race covers a distance of approximately 6.5 km with an ascent of 425 meters, featuring two challenging climbs up Stile End and Barrow. P..

The Kirkstall Rock up N' Run - Summer Evening Series is an exciting running event hosted by It's Grim Up North Running, featuring both 5K and 10K races. Participants can enjoy a scenic course while competing for a jumble medal, along with a complimentary beer or soft drink and a sweetie bag. The eve..

The Giacopazzi's Gelato Eyemouth Twilight 5k Jog and Mini Fun Runs is a community-focused running event scheduled for August 29, 2025, in the picturesque coastal village of Eyemouth. This event features a certified 5k route, chip timing for accurate results, and various fun runs for children aged 1..

The Punk Panther Takes the Hindmost is a unique ultramarathon event where only one runner can finish. Participants begin with a 10km loop around Swinsty and Fewston Reservoirs, completing four qualifying laps before elimination rounds commence. After these laps, the last runner to finish each subseq..

Hip Hip Hooray It's Hornsea is a scenic trail running event organized by It's Grim Up North Running, set along the picturesque Trans Pennine Trail in East Yorkshire. Participants can choose from various distances, including 5K, 10K, half marathon, and marathon, all featuring a flat terrain. The race..

The Hardmoors 26.2: Roseberry is a challenging trail marathon event set in the stunning landscapes of the North York Moors and Cleveland Heritage Coastline. This event is part of a series of six marathons, offering participants the choice of a full marathon, half marathon, or a 10k race. Competitors..

The Meanwood Valley Trail Race, organized by Valley Striders AC, is set to take place on August 31, 2025, in Leeds, West Yorkshire. This scenic 7-mile race features an undulating multi-terrain course that winds through beautiful woods and parkland, including notable landmarks like the "Seven Arches"..