Trail Running calendar near Mumbles 2025-2026

The Mayhill Massacre will take place in Gloucester from Saturday 1 February 2025 to Sunday 2 February 2025.

The Haldon Winter Series is a timed trail running event held in the scenic Haldon Forest, Devon. Participants can choose from three distances: 2.5K, 5K, and 10K, with options for both trail runners and Canicross entries. The event emphasizes a no-pressure atmosphere, making it suitable for runners o..

The Haldon 5K & 10K Trail Run is set to take place on February 2, 2025, at Haldon Forest Park in Great Britain. Participants can choose from three distances: 2.5 km, 5 km, and 10 km, with canicross options available. The event features no cut-off time, free race photography, and medals for all finis..

The West Glamorgan XC League - Round 2 will be held at Pembrey Park on February 2, 2025, hosted by Tri Hard Harriers. This 8 km race is part of a competitive series, with registration opening at 8:30 am. Participants must register in advance, as there will be no on-the-day entries or guest runners a..

The Dark Skies Series is a night trail running event taking place in winter 2024/25 across Somerset, featuring three unique events. Participants can choose between 5km and 10km routes at each event. The series includes the Mendip Aurora at Mendip Activity Centre, the Moonlit Meadow Run in Taunton, a..

The Westonbirt Arboretum Winter Night Race is a unique running event set in the stunning National Arboretum, featuring over 2,500 tree species. Participants can choose between a 5km or 10km route, which showcases the beauty of the arboretum's diverse landscapes. The event promises a solid terrain th..

The Muddy Woody 6 is a challenging 6-mile trail race set in the scenic Haugh Woods of Herefordshire, featuring approximately 1000 feet of elevation gain. Known for its tough climbs and technical descents, this event has been a staple in the trail-running calendar for over two decades. In 2025, the r..

The Sidmouth Four Trigs is a low-key off-road running event covering approximately 27km with an elevation gain of 3999 ft. Participants will navigate to four trig points around Sidmouth: Weston Cliff, Buckton Hill, Beacon Hill, and High Peak, choosing their own routes while visiting each point in or..

The Westonbirt Arboretum Winter Day Race is a scenic running event set in the stunning National Arboretum, featuring over 2,500 tree species. Participants can choose between a 5km or 10km race, with the route showcasing the beauty of various tree collections. The terrain offers a solid surface, comb..

The Wild & Mild Night Run is a challenging night race held in Dartmoor, featuring two courses: a 9-mile Wild Night Run and a 5-mile Mild Night Run. The event showcases the stunning natural landscape, with the Wild course including steep uphill sections, tarmac paths, and rugged moorland, while the M..

The Brecon to Cardiff Classic is a renowned 70k ultra marathon that takes participants on a scenic journey from Brecon to Cardiff, following the picturesque Taff Trail. Celebrating its 11th year, this fully marked race showcases the stunning landscapes of the Brecon Beacons National Park, featuring..

The Dalwood 3 Hills challenge is a popular running event set to return in 2025, featuring a 10-mile and a 5km multi-terrain run through the scenic countryside of Dalwood. Participants can expect a physically demanding course with hills, mud, and river crossings, promising an enjoyable experience. Ne..

The Brecon to Cardiff Ultra is a renowned 43-mile race that takes place along the scenic Taff Trail, starting in the Brecon Beacons National Park and finishing in Cardiff. Celebrating its 11th year, this fully marked event attracts ultra runners from all over, often selling out quickly. The route fe..

The Brecon to Cardiff Xtreme is a challenging 47-mile mountain running event, part of the classic Brecon to Cardiff ultramarathon, now in its 11th year. The race features a linear route that traverses 11 summits, including the highest peak in South Britain, Pen Y Fan, and involves approximately 2680..

The Dartmoor Winter Traverse is a challenging running and walking event taking place across the stunning Dartmoor landscape. Participants can choose between a 50 km journey from South to North or a 30 km route from Princetown to Meldon. The event, scheduled for February 2025, offers a fully supporte..

The Hameldown Hammer Half and 7EVEN is a challenging trail running event set in Dartmoor, featuring the 9th edition of the Half Marathon and the 8th edition of the 7EVEN, which is now 8 miles long. The Half Marathon includes an ascent of over 800 meters, while the 7EVEN features a 460-meter ascent...

The Ironwood Challenge is a scenic running event taking place in Long Ashton, North Somerset, featuring a six-mile trail through beautiful ancient woodlands, fields, and forests. The course is fully marshalled, and participants are advised to wear off-road shoes. The event offers facilities such as..

The Two Tunnels Races offer a unique running experience beneath the city of Bath, featuring the longest underground sections for each race distance in the UK. Participants can choose from various events, including a 5km, 10km, half marathon, marathon, and a 50km ultra marathon, catering to all fitne..

The Sorbrook Slog is a challenging multi-terrain race organized by Griffithstown Harriers, taking place on February 23, 2025. This scenic approximately 7-mile race traverses footpaths, open fields, country lanes, and gullies in the Sorbrook and Sluvad areas. Participants can register online until Fe..

The Winter Green Man Ultra is an exciting ultra-running event featuring two distances: 30 miles and 45 miles, set in the scenic surroundings of Bristol. Participants navigate a challenging course along the Community Forest Path, with well-stocked checkpoints providing essential support. The event is..