Abergavenny
Trail Running Calendar near Abergavenny 2026-2027
Explore the top trail runs near Abergavenny for 2026-2027! We've gathered 123 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
26.5 mile and 16 mile challenge walks around the Rhondda Valleys from Trehafod, organised by the South Wales Group of the LDWA.
A 10k trail run at Symonds Yat with riverside views and a notable final one kilometre climb. The mostly off road course includes long gravel firetracks and on site coffee and hot food.
A multi-stage event at Dare Valley Country Park where runners complete five Pure distances within 24 hours, with separate and combined results. Distances include 5k, 10k, 50k, half marathon and marathon.
Altered Backyard Ultra at Tockington Manor on 29 May 2027, running hourly 4.126 mile loops up to a 30-loop cap for about 201 km, field capped at 250 runners.
June 2027
A roughly 6 kilometre mixed-surface race through Blaise Castle Estate in Bristol, held annually in early June. The event has individual and team prizes, a minimum age of 16, and facilities based around the clubhouse.
A 15 mile point to point trail race along Offa's Dyke between Hay-on-Wye and Kington with water stations, relay teams and timed cut off checkpoints.
An untimed inflatable obstacle course in Cardiff on 26 June 2027 offering 2.5k to 15k lap distances, inflatables, music zones, hydration and a finisher medal.
July 2027
A 10 hour loop endurance challenge on Mynydd Troed with roughly 2.7 mile marked laps, about 1,000 ft ascent per lap, solo, pairs and four‑person team entries.
Forest Warrior RISE AGAIN at Huntley Estate is a chip timed 8 to 10k obstacle mud run featuring climbs, crawls, hills and muddy swamps.
Flat races along former railway and riverside paths through the Wye Valley, featuring long tunnel sections, multiple feed stations and a choice of fun runs, 10km, half and marathon.
A 100 mile route across the Brecon Beacons on 24 July 2027 with 6143m ascent, 10 checkpoints, compulsory map and compass navigation and live GPS tracking.
An urban navigation challenge in Cardiff where participants are blindfolded, dropped at an undisclosed location and must return across 6, 10 or 15 miles without maps or GPS.
Multi-day trail ultramarathon in the Brecon Beacons near Abergavenny, offering races from 12 km up to 100 miles on rugged routes and UTMB indexed categories.
A 100 km race across the Brecon Beacons with 3178 m ascent, six checkpoints and a 24 hour limit; map and compass navigation plus prior ultramarathon experience are required.
Coastal trail races along the Wales Coast Path with 100 mile, 50 mile and 50 km options finishing at the Norwegian Church in Cardiff Bay.
August 2027
A 35 mile ultra trail from Chepstow Castle to Monmouth and back via Offas Dyke, passing Tintern Abbey, a 1 km tunnel and finishing with live music.
September 2027
October 2027
SAS Endurance in Talybont-on-Usk on 1-2 October 2027 offers full 64 km and half 32 km navigational routes with guided and self navigation options.