Trail Running calendar near Penarth 2026-2027

We have found 355 Trailruns within 80 miles of Penarth. See below where and when you can find the races.

Test your endurance on a scenic 4.2 mile loop through the Black Mountains. Complete eleven hourly yards before a final reversed lap determines the winners of this unique 12 hour backyard ultra.

Race 47 miles along the Cotswold Way from Chipping Campden to Painswick, traversing the rolling hills of the Cotswolds Area of Outstanding Natural Beauty. This licensed continuous trail challenge runs under UK Athletics and TRA rules.

UTMB Index

Test your endurance at Wyre Forest in a unique hourly loop challenge where you choose your distance. Complete the 6.7 km forest circuit every hour to stay in the race until only the Lone Wolf remains.

Test your endurance on a 102 mile non stop trail race along the scenic Cotswold Way National Trail from Chipping Campden to Bath. This hilly point to point journey features constant elevation changes and beautiful village views.

UTMB Index

Follow the migratory path of the Atlantic salmon on a 43 mile ultra or a community relay from Exmouth to Dulverton. This riverside journey combines distance running with environmental awareness and local cultural celebrations.

Experience the vast landscapes of the New Forest National Park with a choice of three trail distances under an endless sky. Enjoy a fully supported race starting from Hyde Common with beautiful forest views and local wildlife.

Choose your own distance at this New Forest trail event featuring a 3.28 mile loop. Enjoy flexible start times and scenic forest paths with full facilities and a commemorative medal for all finishers.

A hilly trail event in the Cothi valley offering a 13 mile half marathon, a 6.5 mile alternative and a kids race, held at Pumsaint Village Hall with online entry and published route and results.

Experience a challenging trail run along the scenic Jurassic Coast and Purbeck Hills. Choose between the full marathon or a 16 mile route featuring historic ruins, coastal cliffs, and rugged Dorset countryside.

Experience a historic ten mile trail race through the scenic Doone Valley in Exmoor. This hill focused course offers stunning views and commemorative medals for all finishers in a small field limited to 250 participants.

A single loop *10 km* trail at Woodbury Common with short climbs and stream crossings. Entry is for those aged 16 and over and includes a finisher medal plus prizes for top men and women.

Experience the Gower Peninsula with three distances following the Wales Coast Path. Run past stunning bays and limestone cliffs in this well supported trail event featuring distances of 23, 34, and 50 miles.

UTMB Index

Explore the scenic Dorset countryside with a selection of off-road trail runs or walks. Choose from 10k to full marathon distances along the Fleet Lagoon while supporting local charities.

Explore the scenic woodland paths and castle views of Margam Country Park in this multi distance trail event. Enjoy a fully marshalled course with chip timing and a finisher medal for all participants.

Experience the beauty of the Forest of Dean on this scenic woodland trail half marathon. Run entirely on forest paths with no road crossings, this late September race features a chip timed course and finisher medals for all.

Explore the ancient trails and historic landscapes of Cranborne Chase starting from Salisbury Racecourse. Choose between marathon half marathon or 10k distances through scenic downland and woodland paths.

October 2026

Experience the first official circumnavigation of Dartmoor on this non stop 100 mile journey. This inland ultramarathon follows ancient trails and moorland paths with full support and indoor checkpoints.

UTMB Index

Experience a 51 mile journey across the eastern section of Dartmoor National Park. This event features over 2000 metres of ascent and requires previous trail marathon experience and navigation skills.

UTMB Index

A *50 km* point-to-point ultramarathon from Moors Valley Country Park to Hengistbury Head, featuring forest trails, coastal paths and a fully signed flat course. The race includes four feed stations, a GPS route file, medical cover and a 9...

UTMB Index

Test your endurance at the Salt Settlers Six Hour Race by completing as many 4.4km loops as possible. This flat course in the Lower Otter valley offers solo or relay options plus access to an aid station every lap.