Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2379 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.
March 2027
Point to point trail races on the South Downs Way offering a 50 mile ultra, a 50 km ultra and a marathon with marked routes, aid stations, coach transfers and an option to plant a tree instead of taking a medal.
Trail runs at Grasmere in March 2027 with a new Half Marathon plus 5 km and 10 km routes; canicross friendly and Merrell shoe demo.
Trail runs at Stansted Park near Rowlands Castle with three distances, woodland and South Downs views, chip timing, on-course support and a metal finisher medal.
A multiday running series in Walton on Thames offering Ten in Ten and Twelve in Twelve formats, laps along the River Thames and distance options from 5 km to ultra.
Trail races at Escot Park offering a half marathon and a slightly over 10K lap, with canicross categories, chip timing, medals for finishers, and free parking.
An 8 hour loop event at Heaton Park, Manchester where runners complete as many roughly 5 km laps as possible, solo or in teams of up to 4, with an option to combine both days.
A 53 mile point to point ultramarathon across the North York Moors and Cleveland Hills from Guisborough to Helmsley with mandatory kit and a 16 hour limit.
A 70 km Lake District route from St Bees to Patterdale following Wainwright's Coast to Coast, with one major checkpoint and an 18 hour overall cut off.
A multi day 300KM crossing of England on Wainwright’s Coast to Coast route from St Bees to Robin Hood’s Bay with checkpoints and an overall 114 hour cut off.
A 100KM mountain ultra across the Lake District from St Bees to Shap following Wainwright’s Coast to Coast route, with checkpoints, live tracking and a 30 hour overall cut off.
Trail races of 24 km, 16 km and 5 km around Winchester with marked routes, fuel outposts, free parking and easy access from London.
A multi lap off road event in Friday Woods featuring a 3 mile loop with run, TAB and canicross categories plus a 2 mile junior race for ages 10 to 15.
A mixed terrain run starting in Dunvegan Castle grounds with 10k, 5k, walking 5k and a 2k fun run through estate woodlands.
Guided 13 miles through the Surrey Hills from Guildford, run as a steady group with trail sections, car parking and nearby train access.
Trail races in the Cambrian Mountains on 20 March 2027 offering 25 km and 10 km routes, junior races, signed courses, and mandatory kit requirements.
A roughly 160 kilometre coast to coast mountain ultra from Patterdale to The Lion Inn with checkpoints, live tracking and a 62 hour cut off.
Annual March challenge walk around Abergavenny with four route options from about 10 to 20 miles, mountain checkpoints and charity fundraising.