Trail Running calendar near Westfield 2026-2027

Experience a guided 10km trail run through the spectacular natural amphitheatre of the Devil's Punchbowl. This social group run features beautiful Surrey hills and is available as both a sunset and a headtorch night edition.

Experience the beauty of the South Downs National Park with three trail distances starting from Plumpton Racecourse. Enjoy coastal views and expansive countryside vistas on routes ranging from 9km to a half marathon.

Take in riverside views at the Riverside Marathon and Half Marathon in Walton on Thames on 28 November 2026. Flat, UKA certified towpath course, limited places, medals for all finishers and virtual entry available.

Scenic riverside marathon and half marathon on a flat UKA certified towpath from Walton on Thames to Hampton Court and back. Lapped format with finisher medals and virtual entries.

Trail races on the Mapledurham Estate near Reading offering 10 km, 10 mile and half marathon courses across woodland, fields and estate roads, with finish refreshments, an engraved iTAB and a medal for finishers.

Trail 5K and 10K around the grounds of Tewinbury hotel near Welwyn, on fully marked and marshalled trails. Mixed dirt, grass and woodland underfoot, with a 5.3 km aid station on the 10K and chip timing plus finisher medals.

A winter trail event at the Army Tank Training Area in Aldershot with 4-mile and 8-mile courses across muddy, waterlogged terrain; race numbers mailed in November and late collection available December 1.

Experience a scenic 10 km trail run through the historic Hughenden Manor estate near High Wycombe. This hilly course features spectacular woodland paths and rural trails with full marking and on site facilities.

Timed Thames towpath run where participants choose lap distances on a 5.3 km out and back course and entry supports Rays of Sunshine Children's Charity.

An 80 mile winter ultramarathon on 5 December 2026 across Essex, Suffolk and Norfolk, organised by Challenge Running Ltd. The race includes checkpoint cut offs, mandatory kit requirements and GPS tracking with an emergency SOS function.

Experience a winter ultra marathon through the trails of East and West Sussex. Choose from three single loop distances starting in Eastbourne and passing the famous Seven Sisters.

Experience an ultramarathon through the Surrey Hills starting from Dorking. Run over Leith Hill and Pitch Hill on a signed 50 km trail route that qualifies for the UTMB index.

Mince Pie 10 is a festive 10 mile road and trail run around Peacehaven with a testing hill, mud and Christmas tunes. Fancy dress, mince pies and recycled medals, all raising funds for local charities.

Experience an incredible winter running adventure on this 200 mile continuous loop through the South of England. Navigate iconic national trails over 96 hours with support from major aid stations and live tracking.

Join the Christmas Jumper Friday Run on 11 December in Walton on Thames for a relaxed rock up and run along the riverside towpath. Pick 5k to ultra, run laps within a 7 hour window and earn a bespoke finisher medal.

Enjoy a flexible festive run along the River Thames with distances ranging from 3km to Ultra Marathon. This 7 hour time challenge welcomes runners and walkers of all abilities to earn a medal and goody bag.

A timed trail event in the Forest of Bere featuring a 3.28 mile lap and distance options from 5 km to ultra. Aid station serves sweet and savoury food including potatoes and vegan choices, and 20% of proceeds support Forestry England.

Join the Mince Pi Run in Guildford for a Pi themed run by the water, with distances from a 1 mile kids fun run to the 3.14 mile loop and laps up to a Pi marathon. Every finisher gets a bespoke Pi Pie medal.

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 muddy, undulating cross country event in Pett offering a roughly 4.2 mile loop, a 2 mile fun run and a children's scurry, with medals, photos and festive prizes while raising funds for Shelter.