Trail Running calendar near Letchworth Garden City 2025-2026

The Spitfire Scramble is a unique 24-hour multi-terrain relay or solo race held at Albyns Farm, London Borough of Havering. Participants can run solo or in teams of two to eight, tackling a 5.75-mile lap repeatedly through day and night. Th..

The The Maverick Chilterns Trail will take place in Wendover on Saturday 11 July 2026.

Ultra:5K Kempston is held at Box End Park, Box End Rd, Kempston MK43 8RQ. The event, scheduled for Sunday 12 July, offers a simple but challenging format: participants run a 5K on the hour, every hour, for five hours. A three-race option is..

Run the Norfolk Festival of Running at Bawsey Country Park on 12 July 2026 with distances from 5k to ultra on scenic sand, gravel and grass trails. Limited to 100 places with virtual entries and a bespoke finisher medal.

Shotley 24 - Event details Shotley 24 takes place Saturday 18th to Sunday 19th July 2026 at Shotley Village Hall, The Street, Shotley, Stutton, IP9 1LX. The event is organised by Coastal Trail Runners and has a minimum age of 18 on the even..

Event overview ATW St Albans Summer 10K takes place at Highfield Park in St Albans, Hertfordshire on 19 July 2026. The event includes the main 10K race and a free family fun run for all ages. The race is chip-timed and pacers are available...

BigHeat Trails (FIRE) is the third event in the Classic Element Trail Series, held at Rother College in Midhurst, Surrey. Inspired by the element of fire, this trail running event offers two challenging single-lap distances: a marathon and..

Enjoy scenic trails at Winwick Hall with 10k, 5k and a fun 2k kids run. Fully marshaled courses, medals, charity support and refreshments make it a great family day out.

Great Barrow Challenge Day 1, hosted by Zig Zag Running, kicks off at the Suffolk Running Centre in Bury St Edmunds (IP29 5AX). This is the first day of a 10-day, individual endurance series offering 5k, 10k, half, full, or ultra distances,..

Great Barrow Challenge - 10 events in 10 days is hosted by Zig Zag Running at the Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX. This exclusive multi-day challenge offers ten daily routes ranging from 5k to ultra distances,..

The Saturn 7 Hour Time Challenge - Wraysbury will take place in Wraysbury on Friday 24 July 2026. You can run 7 kilometers.

Event Race The Light at Wendover Woods is a Friday evening trail running event planned for 24th July 2026 (TBC) at Wendover Woods, Upper Icknield Way, Aston Clinton, Aylesbury, HP22 5NQ. All proceeds from the event will be donated to the Ch..

Maidenhead Trail Run - July 2026 The Maidenhead Trail Run takes place on Sunday 26th July 2026 at Summerleaze Park, Maidenhead SL6 8SP. The route loops around pathways beside Maidenhead and Cookham Commons and Summerleaze Lake. The Sports B..

Run or walk scenic routes from Loseley Park in the North Downs 50, choosing 10, 24, 25 or 50 km along the North Downs Way with sweeping Surrey hill views. On site camping, support stops and night navigation add comfort and fun.

The Derby Running Festival will take place in Thulston on Sunday 2 August 2026. You can run between 5 and 21 kilometers.

Run the Vanguard Way Marathon or Half on 2 August 2026 from Croydon along scenic Surrey and Sussex woodlands and ridges. Finishers receive a medal plus a goody bag with a race t shirt and snacks.

Take on the MTC Thames Challenge, a four day 184 mile endurance race along the Thames from the Cotswolds to the Thames Barrier. Enjoy stage racing, riverside views and a supported multi day challenge for experienced endurance runners.

Event The MTC Cotswold Ultra takes place on 6 August 2026. It is a point-to-point ultra running event of 57 miles from Kemble Station (GL7 6AW) to Travelodge Oxford Abingdon Road (OX1 4XG). Total ascent is 370 metres and total descent is 47..

Take on the MTC Oxford Ultra, a scenic 49 mile point to point ultramarathon along the Thames Path from Oxford to Henley on 7 August 2026. Expect riverside views, rolling terrain and full support at checkpoints for an unforgettable endurance..

The Saturn 7 Hour Time Challenge - Wraysbury will take place in Wraysbury on Friday 7 August 2026. You can run between 7 and 50 kilometers.