Trail Running calendar near Great Waltham 2026-2027

Run the Martello Half Marathon in Seaford on 19 April 2026, a scenic undulating trail mixing seafront miles with South Downs views. Organised by local clubs, the race features aid stations, a medal and free photos.

Tackle scenic trails at Billingford Lakes on 19 April 2026 with distances from 5k to ultra for every kind of runner. Expect rugged paths, a bespoke finisher medal and post race coffee and cake; bring your own bottle for refills.

Run the rolling trails of the South Downs at the Grand National 10 km Trail Run in Findon, with 10 km, canicross, 5 mile and kids events for all ages. Scenic route, bespoke medals, charity support and a fun Filly or Colt costume prize.

Run the Thames Ring Series along scenic river and canal towpaths with three distances: TR250 full loop, TR150 and TR100 sections. Choose your challenge and enjoy riverside trails, checkpoint support and GPS tracking across this adventure.

Join the Ale Trail, a 15 mile sponsored fun run through scenic countryside around Alfriston on 26 April 2026, with just 50 places for a sociable challenge. Start and finish at Ye Olde Smugglers Inne with checkpoints offering beer tokens and..

Choose from 5 km up to ultra marathon on mildly undulating, fully measured roads around Bury St Edmunds on 26 April. Small field, aid stations, parking and a bespoke finisher medal make this a memorable day out.

Join the 22nd Angmering Bluebell Trail Run on Sunday 26 April for scenic 10 km and 10 mile routes through vibrant bluebell woods, finishing at The Fox pub. Canicross entries welcome as you enjoy marshalled trails and countryside views.

Join Bolt Round the Holt at Alice Holt Forest for scenic trail runs from 1k junior to half marathon while supporting GUTS and early detection of bowel cancer. Enjoy forest views, bespoke medals and a family oriented race day.

Join NOT the London Marathon Run 2026 on Sunday 26 April in Walton on Thames for a flat, certified lap course along the riverside towpath. Choose marathon, half or a 7 hour timed challenge, enjoy flexible starts and a commemorative medal.

Run through woods carpeted with bluebells in the Chiltern Hills with Run The Wild at the Bluebell 10km on 26 April 2026. Grouped by ability with on route coaching, the spring trail offers guided support and scenic views. Spaces are limited.

Take on the LDWA South Downs Marathon on 26 April 2026, with challenging 28 mile or 18 mile routes across the iconic Seven Sisters and Cuckmere Haven. Expect stunning coastal views, big climbs and friendly checkpoints on this Sussex classic..

Run a scenic 7 hour timed challenge along the River Thames at Wraysbury on Friday 1 May 2026 and choose your distance from 3 km to ultra. Friendly aid, medals and goody bags make this intimate 300 runner event ideal for PBs or relaxed miles..

Tackle 100 miles along the iconic Thames Path from Richmond to Oxford in this point to point ultramarathon. Enjoy mostly scenic trails, generous on course support and a coveted Centurion buckle for finishers within the 30 hour cut off.

Join a guided 30 mile trail run near Guildford on 2 May 2026, following the Greensand Way and North Downs Way past Box Hill and Leith Hill. This non competitive group run includes route guidance, coaching and stunning Surrey views.

Run the Mid Sussex Marathon Weekend, a three day festival across East Grinstead, Haywards Heath and Burgess Hill with 10 mile races, a 10k and a combined full marathon. Expect varied, undulating routes and family friendly fun.

Run Silchester offers scenic trail races from the village playing field along the Roman Wall and through ancient woodland, with a 2.5 mile fun run plus 5 and 7 mile trail races. Enjoy festival vibes, medals and community fundraising for the..

Join the Rapid Relays at Culden Faw Estate for solo or team relays, 5K and 10K sunrise runs, plus downhill time trial challenges. Chip timed with live splits, scenic woodland trails and free parking make it perfect for teams and supporters.

Take on scenic trail routes across the South Downs with rolling hills and coastal views at the Three Forts Challenge in Lancing. Choose marathon, half marathon or 5 mile and support local charities while enjoying a welcoming community atmos..

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.

Enjoy coastal off road trails at the Heritage Coast Run in Thorpeness, Suffolk, with 10k, 10k canicross and a half marathon. Wave starts, beach turnarounds and sea views make it a scenic charity challenge for all levels.