Logo

Trails & Tarmac Backyard Ultra

Crickhowell, United Kingdom • 15 Nov 2025

The Trails & Tarmac 12hr Backyard Ultra is a challenging endurance running event held near Crickhowell in Powys, UK, set in the scenic Black Mountains. The race features a 4.2-mile loop combining equal parts trail and tarmac, with mostly flat terrain, one gradual climb, and a short steep section, promoting fast running. Participants must complete each loop within an hour for up to 11 loops, with the 12th loop being a sprint to determine the winner. The event offers medals for every completed loop and a special ultra medal for those reaching 32 miles. Amenities include food, hydration, medical support, showers, and toilets, creating a well-supported and competitive atmosphere. Visit the organization's website for the most recent information.

United Kingdom Wales Crickhowell

Race information

Website Registration
4 mi
4.2 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

Beacons Way Ultra 100 Miles

Abergavenny - 5 mi from Crickhowell

The Beacons Way Ultra 100 Mile is a challenging ultramarathon held in the Brecon Beacons National Park, South Wales. Covering 100 miles with 6,143 meters of ascent, the race starts at Abergavenny Castle and follows the Beacons Way National Trail, including iconic peaks like Pen-y-Fan and the Carmart..

UTMB Index

Beacons Way Ultra 100km

Llangynidr - 3 mi from Crickhowell

The Beacons Way Ultra 100km is a challenging ultramarathon held in the Brecon Beacons National Park, South Wales. Covering 62 miles with 3,451 meters of elevation, the race follows the official Beacons Way trail, starting near Talybont and traversing spectacular mountain scenery including Pen-y-Fan..

Pen Y Fan Challenge

Brecon - 12 mi from Crickhowell

The Pen Y Fan Challenge is a trail running event held in South Wales, featuring two race distances: 5 miles and 13 miles. Both courses include the ascent of Pen Y Fan, the highest peak in South Wales, offering runners scenic and challenging terrain. The event takes place near the LD3 8NL area and is..

The Eddum

Builth Wells - 23 mi from Crickhowell

The EDDUM is a 50-mile ultra running challenge set around the Epynt Way, a largely untouched permissive trail encircling the Sennybridge Training Area, the UK's third largest military training ground. Located in Wales, the course offers stunning views of the Brecon Beacons to the south and the Cambr..

Brecon Beacons 51k

Talybont-on-Usk - 7 mi from Crickhowell

The Brecon Beacons 51k event, part of the RunThrough UK Brecon Beacons Trails in August 2025, offers runners a challenging ultra-distance trail race in the scenic Brecon Beacons, starting from Talybont-on-Usk. Participants can choose from 10K, 24K, or 51K distances, each featuring rugged trails, cli..

Beast of Llangattock

Llangattock

The Beast of Llangattock is a challenging trail running event held in Llangattock, Wales, offering four distances: 10km, 10 miles, 20 miles, and a 32-mile ultra. Starting and finishing at Park Farm, the course features stunning panoramic views of the Black Mountains, Sugar Loaf, and the Brecon Beaco..