Welwyn Garden City
Trail Running Calendar near Welwyn Garden City 2026-2027
Explore the top trail runs near Welwyn Garden City for 2026-2027! We've gathered 213 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
February 2027
LUCA XC Race 4 at Wormwood Scrubs in London on 24 February 2027, organised by London Unis and Colleges Athletics.
A 7 hour time challenge along the River Thames in Staines with flexible distances from 3 km to ultra, themed meerkat medals and finishers' goody bags.
A 42-mile trail race from Chipping Ongar to the ancient Chapel of St Peter-on-the-Wall, following an old pilgrimage route through rural Essex. Mostly off-road and often muddy, the route is waymarked with GPX support, four outdoor checkpoints and mand..
Lapped multi-distance challenge at Millennium Country Park with options from 5km to ultra and a six hour time limit.
March 2027
A 7 hour Time Challenge on a signed Thames-side loop in Staines, offering distances from 3 km to 50 km, emu-themed medals, goody bags and on-course aid.
A 10 km trail run around Berkhamsted in the Chiltern Hills, following woods and tracks near castle ruins with run leaders, bag drop, free parking and nearby rail access.
Timed lap based event on a 5.3 km out and back course around Regatta Meadow in St Neots allowing entrants to choose how many laps to complete.
A 10 km mixed terrain run from Windsor & Eton Brewery with a flat course, staggered starts, medal and a pint cup plus a free drink at the finish.
Scenic multi terrain 10K at Hampton Court Palace on 13 March 2027 with Thames Path views, chip timed results, a themed medal and free race photos.
A 13 mile trail half marathon in the Chiltern Hills with about 300 m ascent, guided by qualified Run Leaders and including a refreshment point and finisher’s medal.
A lap trail event at Hyde Hall Farm offering 10k, half, full and ultra options on a 5.4 km mostly off road circuit with aid station, parking and finisher medals.
Seven hour Time Challenge along the Thames with looped laps from 3 km to ultra distances, themed medals, goody bags and aid stations.
A nine hour trail challenge at Wendover Woods on 13 March 2027 with repeated 6 km laps, each lap must be faster than the previous.
Half marathon at Hampton Court Palace on 14 March 2027, a multi terrain route through palace gardens and along the Thames Path supporting The Royal Marsden Cancer Charity.
A 17.5 miles trail race around the Ashridge Estate on 20 March 2027 with water, finisher gifts and prizes for the top male and female finishers.