Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2377 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
June 2027
A six hour self-paced challenge at Braybrooke Taproom where participants complete repeated just over 5k laps on crushed-stone trails with optional charity fundraising.
Evening trail event at Sledmere House with a 10 km race, a 3.6 km Trail Taster and a children’s 500 m Fun Run.
Two Rose Ultra offers two 50 km loop options across Lancashire and Yorkshire or the full 100 km combining both routes around Hebden Bridge, with vegan-friendly checkpoints and hot food.
Race for Life Basildon on 19 June 2027 at Gloucester Park offers 3k and 5k courses around park lakes with accessible facilities and a minimum fundraising target.
Trail ultramarathon on 19 June 2027 at West Dean Gardens offering 30 km, 50 km, 80 km and 100 km routes across the South Downs and coastal paths.
A lapped trail endurance event at Knockburn Sports Loch offering 24, 12 and 6 hour options for solo runners or teams in Royal Deeside, Scotland.
A Pretty Muddy 5k at The Downs in Bristol with grass start and finish, mixed terrain and obstacles to climb, crawl and slide. Staggered wave starts apply and the event supports Cancer Research UK with a minimum fundraising target.
A muddy 5k obstacle course at The Rutland Showground in Oakham with staggered start waves and an age limit of 13 and over. Entry includes a fundraising pack, back sign, training support and a finishers medal.
A muddy 5k obstacle course around The Common in Southampton where participants climb, crawl and slide through obstacles while raising funds for cancer research. Waves run every 15 minutes and participants must be 13 or older.
Point to point trail races on 19 June 2027 along the Three Shires Way offering a 50 mile ultra and a marathon through Bucks Beds and Northants.
Ultra Wales 50 is a 51 mile mountain and trail race in Southern Snowdonia on 19 June 2027 with 6 checkpoints, a 20 hour cut off and mandatory kit requirements.
A 24 hour community running event in Meersbrook Park combining running, a football skills activity and a Palestine Voices Tent to raise funds for Palestinian education and children's services.
A 24 hour running event near Caldecotte Lake where individuals or teams complete as many 6.55 mile laps as they choose with camping and onsite facilities.
A 75 mile off road ultra on a one mile loop at Denbies Wine Estate with up to 30 hours to finish, chip timing and multiple concurrent race options.
A 100 mile ultra on a flat one mile trail loop at Denbies Wine Estate offering 12 hour and 24 hour options plus 50, 75 and shorter races.
Trail marathon and half marathon at Denbies Wine Estate on 19 June 2027, run on a 1 mile loop with chip timing and an extended start window.
A 24 hour attended challenge at Denbies Wine Estate in Dorking where runners complete 1 mile on the hour for 24 consecutive hours; onsite tent camping, daytime cafe service and a simultaneous virtual option are provided.
A 50 mile loop ultra at Denbies Wine Estate in Dorking with a flatish one mile circuit, chip timing, several concurrent race options and up to 30 hours to finish.
Run one mile on the hour for 12 consecutive hours at Denbies Wine Estate with chip timing, a finisher medal, camping and a simultaneous virtual option.