Trail Running calendar near Halstead 2026-2027

Two winter ultramarathons along the Weavers' Way finish at Cromer Pier, offering 50 km from Stalham or 100 km from Great Yarmouth. GPX navigation is required, entries are limited, and strict time limits apply.

Take on the North Chilterns 50K, a scenic trail ultra from Putteridge Bury that explores Lilley, Pegsdon and Barton Hills with rolling climbs and waymarked trails. Expect stunning views, friendly aid stations and a lively country house fini..

Join the Thames Path Trail Run in Berkshire on Saturday 21 November 2026 for scenic riverside running from Alexandra Gardens. Choose 21 km or 16 km on flat trails and finish with a medal, drink and goodies.

Take on the Kingston 10k on 22 November 2026, a lively road race that winds through Kingston streets and along the river towpath. Enjoy chip timing, a finisher medal and goodie bag, and support Kingston Hospital Charity.

Trail running in the Suffolk AONB near Wantisden Hall on 28 November 2026 with routes of 9 km, 16 km or 23 km on mostly flat forest and gravel trails. Longer routes have two outposts, and the event offers free parking and timed results.

Join the Sussex Downs Trail Run on 28 November 2026 from Plumpton Racecourse for scenic ridge top views across the South Downs and the sea. Pick 9 km, 12 km or 21 km trails and finish with a medal and goodies.

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.

Join a guided Box Hill trail run with about 1000 m of ascent over 12.5 miles, featuring steep technical climbs and short scrambles. Led by a qualified mountain leader, the steady paced group suits experienced trail runners.

New winter ultramarathon on 5 December 2026, the St Edmund Way Ultra covers 80 miles across Essex, Suffolk and Norfolk. Expect remote winter terrain, tracker support and strict mandatory kit for a true long distance challenge.

A fully signed trail ultra in the Surrey Hills, the Hurtwood 50k features a 10 hour time limit, checkpoints with food and drink, SportIdent timing with live leaderboards, and a five-mile loop within an out-and-back course.

A 10 mile loop around Grafham Water with both a trail run and a canicross option. The route starts on the dam and passes woodland, Dragonfly Pond and Sanctuary Bay; camping and dormitory accommodation are available.

Bauble Bimble at Ferry Meadows, Peterborough on 6 Dec 2026 invites runners to tackle multi terrain 5.3 km laps through forest, with distances from 5k to ultra in 4 or 6 hour formats. Aid at HQ and a bespoke finisher medal add a festive touc..

A 200 mile continuous trail run around the South of England from 9 to 13 December 2026, starting and finishing at Juniper Hall, Dorking. Runners have up to 96 hours with live tracking and three major aid stations.

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.

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.

Salcey Forest Christmas Race offers flat but muddy tree lined trails for 5k and 10k plus a junior fun run. Seasonal fancy dress is encouraged with a best outfit prize, and proceeds support Shelter.

Join the 20th Christmas Pudding Dash near Pett, Hastings for a festive muddy cross country with a looped main race of about 4.2 miles plus a fun run and children's scurry. Enjoy medals, photos, fancy dress prizes and support for Shelter.

Celebrate Christmas Eve with the Die Hard Christmas races around scenic Caldecotte Lake in Milton Keynes, with marathon and half marathon options. Enjoy lakeside laps, friendly race support and a bespoke finisher medal.

Celebrate Christmas Day with the Cracker Run, a 7 hour time challenge along the River Thames at Wraysbury. Run or walk as many laps as you like and nab a festive finisher medal for completing 3 km or more.