Trail Running calendar near Bangor 2025-2026

We have found 84 Trailruns within 80 miles of Bangor. See below where and when you can find the races.

The 361° Abersoch Half Marathon takes place in the seaside village of Abersoch on Wales’ Llyn Peninsula. The 13.1-mile course is predominantly road-based, with a final kilometer along Abersoch Beach to a lively finish crowd. Runners pass through Llanengan, Llangian and Sarn Bach, with drink stations..

The Brutal Extreme Triathlon is scheduled for 20 September 2025 in Llanberis, North Wales. The event starts at Llyn Padarn and offers multiple distance options. Entrants may compete solo or as a relay team of 2–4 members. Relay teams must change the timing chip in the main HQ marquee and the mounta..

The MLN Dale Barracks, Chester orienteering event takes place on Wednesday 24th September as the second event of the MLN 25-26 league. The location is Dale Barracks, Chester (nearest postcode CH2 4AU). Parking is on a small car park before the camp entry barrier; reception is in the sports pavilion..

NSCCL 2025 Round 1 – Betley Farm is a North Staffs Cross Country League event held at Betley Farm, Betley, covering traditional cross-country courses across North Staffordshire and South Cheshire. The meet features four races with combined team and individual scoring, emphasizing first-claim members..

The Town to Tower 10K is an uphill race starting in the market town of Ruthin, North Wales, and finishing at the summit of Moel Famau, the highest point in the Clwydian Hills. This challenging 10-kilometer course ascends to the Jubilee Tower at over 550 meters above sea level, offering stunning view..

On Sunday 28 September 2025, Bridgeathon, organized by PFW Running, takes place at Guys canal side tavern in Bilsborrow, Preston, Lancashire. It offers four distances: 10K, half marathon, marathon, and a 32-mile Ultra. The course runs on a flat Lancaster canal towpath: starting north from Guys throu..

Delamere Forest Wildwood Trail Series offers a Half Marathon and a 10K at Delamere Forest, near Northwich, Cheshire. Runners traverse dense woodlands on rolling forest trails with a mix of well-marked paths and technical sections, including climbs and muddy stretches. The Half Marathon is two laps a..

October 2025

The Drop - Manchester is a unique and challenging race held in the city, offering participants a 10-mile or 15-mile course to complete solo or in teams. Inspired by military-style endurance, the event requires runners to navigate back to the event center from an undisclosed drop-off point without ma..

The Loop Ultra is a trail running event on Saturday 11 October 2025 based at Camp Plas, Plas Dolanog, near Welshpool in the Cambrian Mountains of Mid Wales. The main distance is 32 miles / 50 km. Entry is priced at £85 and the minimum age is 17. The field is capped at 100 runners (plus friends and..

The Breidden Hills Race, organized by Mercia Fell Runners, is an 11.5 km fell running event featuring a challenging total ascent of 790 meters. Held near Criggion Village Hall in the West Midlands, the race promotes safe and sustainable fell running. Entry is by pre-registration only, with an £8 fee..

Rad Dau Gopa Aberystwyth Twin Peaks Race is a mixed-terrain running event based on Aberystwyth Promenade, with start and finish at the Bandstand. The race features a two-peak circuit that climbs Pen Dinas and Constitution Hill. The Senior course covers about 11.7 km (7.3 miles) with around 237 metre..

The Cuerden Charity Challenge is a 6-hour timed trail event on Friday 17 October 2025 at Cuerden Valley visitor centre, Preston (Berkeley Dr, Bamber Bridge, Clayton-le-Woods, PR5 6BY). The course is off-road and undulating/hilly, fully signed with marshals. On-site parking and a visitor centre with..

Loggerheads Autumn Trails is an exciting running event featuring longer versions of popular 5k and 10k races, set in the scenic Loggerheads Country Park. Participants can choose from a 14k race, which consists of two loops of a 7k course, or a 7k Canicross discipline, welcoming runners of all abilit..

The Brenig Way 50K Trail Race is a challenging ultramarathon that covers 50 kilometers through remote upland scenery in Wales. Starting in Corwen, participants follow a marked footpath along country lanes, forest tracks, and riverside paths, crossing notable landmarks such as Clocaenog Forest and Ll..

Round 1 of the Petzl Night Runner Night Trail Race Series takes place at Delamere Forest, with the start and finish from the main visitors centre in Northwich, Cheshire. The evening atmosphere is themed around a Spooky Halloween, with fancy dress actively encouraged. The course is fully marked with..

November 2025

How Hard Can It Be Events presents The November Nightmare, a multi-day endurance challenge in Telford, Shropshire. The eight-day event runs Sunday to Sunday (2–9 November) with daily options of 8 miles, a half marathon (about 16 miles) or a full marathon, and participants can enter individual days o..

Delamere Forest hosts trail races on undulating woodland terrain at Delamere Forest Visitor Centre, Northwich CW8 2HZ. The event offers two distances: 21k 42k The 42k follows two laps of the 21k route. Sections of the courses pass through forest areas, around Blakemere Moss, along the Sandstone T..

UTMB Index

Poole MoRun takes place at Upton Country Park in Poole (BH17 7BJ). The event includes 1.5k Mini MoRun for children plus 5k, 10k and a Half Marathon MoRun. The mostly off-road course features a mix of trail and muddy sections, with undulating terrain and a couple of road crossings; it is dog-friendly..

Warrington Way is a 40-mile ultramarathon starting and finishing in the Cheshire village of Lymm. Runners follow a route on tracks, footpaths and lanes to circumnavigate Warrington anticlockwise. The course is waymarked, but participants must carry maps and navigate.Checkpoints at 10, 21 and 30 mile..

The Three Counties Trot is a trail race organised by Billinge Running Club on Saturday 8 November 2025. The course distance is 5 miles and starts at the Janet Lalley fields, across from Tontine Park. Event headquarters and registration are at The Delph Tavern in Tontine, Orrell, Wigan. Car parking..