Trail Running calendar near Halstead 2025-2026

Challenge yourself at Spring Run on 22 March 2026 at Northampton Active, where a six hour timed event lets you tackle distances from a 5K up to an ultra marathon. Enjoy lap support, a Spring Run medal and a generous goody bag.

Canterbury Riverside 10k on Sunday March 22 2026 is a traffic free riverside run along the River Stour from Chartham into Canterbury, finishing at Chartham Village Hall. Limited to around 400 runners for a friendly, fast race day.

Run a 10k night trail at Salcey Forest by head torch, with Petzl demo lamps on site and hot drinks before and after the flat two lap course. Canicross entries start early and a tree token can replace a medal to plant wildflowers.

Join a guided 10km trail run at atmospheric Hankley Common, often held as sunset or night runs and passing the Lion's Mouth and famous film locations. This relaxed group run is not a race so enjoy guided trails, varied views and unique mili..

Run the Chiltern Hills on a guided trail half marathon based at The Home Office in Tring, led by qualified leaders who group runners by ability and teach trail technique. Enjoy scenic trails, a midcourse refreshment stop and finisher medal.

Test your mettle at Fortitude Ultra in Pippingford Park, a 10 hour challenge to complete 10 laps of 3, 4 or 5 mile loops through wooded, hilly trails. Basic camping available and a true back to nature endurance experience.

Take on the Ashridge Boundary Run on 28 March 2026 in Aldbury, a scenic 17.5 mile trail around the Ashridge Estate starting and finishing at Aldbury Recreation Ground. National Trust backed, with water stations, a finisher gift and prizes.

Take on the Spring Blickling Half Marathon on 29 March 2026, starting and finishing at Blickling Hall. Enjoy a scenic multi terrain route, bespoke medal and finish line treats while helping EPIC Norfolk reinvest profits into local sport.

Take on a scenic 10K through Epping Forest on 29 March 2026, two laps on traffic free forest tracks with an undulating, multi terrain route. Limited to 600 entries and finishers receive a medal.

Take on the Gauntlet Treasure Run along a flat riverside towpath in Walton on Thames, doing laps of a 5.3 km out and back to build any distance from 5k to ultra within seven hours. Limited places and every finisher gets a medal.

Choose your distance on the day and tackle scenic looped courses through woods and trails around Chalfont St Peter, with pacers welcome and a trained medic on standby. Distances from 7k to ultra are offered and top three finishers earn meda..

The The One in the Woods - Henley will take place in Fawley on Sunday 29 March 2026. You can run between 20 and 6 hours.

The Galloping Grind 10k Trail Run will take place in Boreham on Wednesday 1 April 2026. You can run 10 kilometers.

Run or walk riverside laps along the Thames at the Eggcellent Easter Orange Run in Runnymede, a flexible multi distance event for all abilities. Choose anything from 3 km to a 7 hour time challenge and earn an Easter egg themed medal.

Saturn's 7 Hour Time Challenge at Wraysbury Skiff & Punting Club (Wraysbury, TW20) is an inclusive, self-paced race along the River Thames. Entrants choose a distance from a 3 km lap, with full laps around about 7 km (4.37 miles) or a short..

Take on the Unbreakable Treasure Run on 5 April 2026 at Xcel SPORTS HUB, Walton on Thames, running timed laps along a flat riverside towpath from 5 km to ultra. Limited places and a 7 hour time cap make this a focused challenge with a keeps..

The Active Fakenham Town Centre 5k will take place in Fakenham on Sunday 5 April 2026. You can run 5 kilometers.

Run the Rose of the Shires, a scenic 54 miles loop from Brixworth Country Park through Salcey Forest, canal towpaths and 21 villages. Mostly off road and a UTMB index 100K, the route offers navigation challenges and relay team entries.

Run along the banks of the River Thames in Henley with half marathon, 10K and junior races, chip timing, unique medals and free race photos. Event village serves food and drinks and the event supports the Royal Berks Charity.

Tackle the Rosebud Marathon, a scenic 26.2 mile section of the Rose of the Shires Ultra around Northampton. Expect mixed trail and road terrain, live GPS tracking, manned checkpoints and a finisher medal.