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 155 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
December 2026
Trail 5K and 10K at Tewinbury, Hertfordshire, on undulating dirt, grass and woodland trails with marshals, chip timing and an aid station.
A 21.1 km trail half marathon around Hughenden Manor with forest paths, undulating terrain, three aid stations and full race support.
A hilly woodland trail race of 10 km around Hughenden Manor near High Wycombe, fully marked with a water stop at 5.3 km and a GPX route available.
Guided 4 km family walk and 8 km trail run at Church Farm Cafe, Aldbury, raising funds for the Hospice of St Francis with mince pies and hot drinks.
End of season 10 km trail championship at Wendover Woods on 6 December 2026 open to Runaway Racing qualifiers and event volunteers.
Timed, lap based run at Regatta Meadow in St Neots where runners complete 5.3 km laps within a six hour limit and earn a sparkly snowflake finisher medal.
A hilly five mile trail race in Lesnes Abbey Woods on 13 December 2026 in memory of Ray Marshall, with manual timing and a 90 minute cut off.
A self navigation night trail of about 6 miles from The Compasses, Littley Green with a secret destination, time bonuses, vouchers and prizes for quirky dress and behaviour.
Join a festive Christmas run along the flat Jubilee River. Choose your own distance in this 6-hour timed event on a scenic towpath. All finishers receive a bespoke festive medal.
A festive 12 km run in Chelmsford with a brewery checkpoint, post-run drinks at the Voodoo Keller Bar, GPX/Strava route and Christmas medals for all finishers.
A lakeside Christmas event in Milton Keynes offering marathon and half marathon options with 7½ and 3½ clockwise laps of Caldecotte Lake. Finishers receive a bespoke medal and the event is held under 100 Marathon Club rules.
A looped trail event in Crystal Palace Park where runners complete 2.65 km laps within a 7 hour time limit. Distances range from 5 km to ultra and all participants receive a finishers' medal.
January 2027
A guided 10 km trail run in the Chilterns from Church Farm Cafe, Aldbury, featuring hills, woodland routes, on site parking and bag drop.
Lap-based medal run in St Neots offering distances from 5 km to ultra, a one hour flexible start window and a six hour time limit.
A 25 miles route on 3 January 2027 around Stansted with a punctured figure of eight, River Stort crossing near Manuden, indoor checkpoints and a finishers certificate.
A riverside 3.28 miles out-and-back event at Wraysbury offering distances from 5K to ultra and a six hour challenge, licensed by TRA and run under UKA rules.