Abergavenny
Trail Running Calendar near Abergavenny 2026-2027
Explore the top trail runs near Abergavenny for 2026-2027! We've gathered 119 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
July 2027
A self-navigated 100 km across the Brecon Beacons with 3178 m ascent, six staffed checkpoints, strict qualifying criteria and a 24-hour cut-off.
Three coastal ultramarathons on the Wales Coast Path finishing at the Norwegian Church in Cardiff Bay, offered over 100 miles, 50 miles and 50 km.
August 2027
Mountain trail races from Talybont-on-Usk in the Brecon Beacons with 51 km and 24 km options, cupless aid stations, chip timing and a mandatory briefing.
Timed laps of a 5.3 km out and back course at Barry Sidings Country Park on 22 August 2027, with distances from 5 km up to ultra and a seven hour limit.
A 35-mile trail ultramarathon on 29 August 2027 from Chepstow Castle along the Wye Valley Trail and Offas Dyke, returning through the Tiddenham Tunnel with live music at the finish.
September 2027
An annual non-commercial 27.4 km fell race in the Black Mountains with five checkpoints, full kit required and online entry via Fabian4.
A 12 hour Backyard Ultra on a 4.2 mile mixed trail and tarmac loop near Crickhowell, with a reverse-direction final lap to decide male and female winners.
A team relay across the Black Mountains near the Brecon Beacons of about 50 km, with teams of 5 to 10 choosing their own route and handovers.
A five lap ultramarathon around Berkeley Gloucestershire covering roughly 130 miles and 15,000 ft gain with limited entry and proceeds to local charity.
Autumn Half Marathon on way marked Forest of Dean trails with water stations, chip timing, medals for finishers and proceeds supporting local charities.
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.
A self navigated 55 km trail ultra from Beechenhurst through the Forest of Dean, with about 1,300 m of climb, four aid stations, medical cover and a canicross category.
November 2027
A mountain ultramarathon of 30 miles across the Brecon Beacons on 6 November 2027, based in Georgetown, Merthyr Tydfil, with marshals, checkpoints and mandatory kit checks.
July 2028
A single day ultra of about 39.7 miles along National Cycle Route 8 from Glasbury to Merthyr Tydfil. Limited field, mandatory kit and 4.0 mph cut offs; finishers receive an Afanc medal and champions receive bespoke trophies.
A point to point 34.8 mile ultra from Merthyr Tydfil to Barry Island following National Cycle Route 8. It is day six of the MTC CYMRUN series and uses preset cut offs based on a 4 mph minimum average speed.