Trail Running calendar near Forest Row 2026-2027

Take on the Henley River Half Marathon, 10K or Junior Race in Henley on Thames on 11 April 2026, with options for all ages including a kids race. Enjoy mixed terrain, riverside views, medals, free photos and a buzzing event village.

Discover scenic trails across the Cowdray Estate and heathland commons at Spring Run the Seasons Cowdray on 11 April 2026. Choose from a kids 3km up to 10 miles, with canirun options for dog owners, perfect for all abilities.

Tackle scenic chalky trails around the South Downs and Ditchling Beacon at the Maverick East Sussex Trail in Stanmer Park. Choose from 21 km, 13 km or 5 km routes with rolling hills, great views and a lively community atmosphere.

Run a guided Chilterns Trail Marathon along the Ridgeway and through Wendover Woods, featuring rolling hills and expert leaders offering pacing and technique tips. Small field, halfway refreshments and a wooden finisher medal make for a sce..

Enjoy a family friendly day in Froyle with a scenic 10 km trail through fields and woods and a colourful Kids Colour Dash for ages 4 to 12. Village hall cakes, picnic space and on course support make it a relaxed community event.

Take on the 42 km Brighton Trail Marathon through the South Downs from Stanmer Park to Hove Lawns on 12 April 2026. Hilly chalk ridgelines, woodland and a finish on the Brighton Marathon route promise a scenic, rewarding challenge.

Run scenic loops around Windsor Great Park and the Thames Path with views of Windsor Castle at the Windsor 50 Ultra Challenge. Options include 10 km and 25 km plus the 50 km figure of eight with support, rest stops and a finisher medal.

Take on the Chiltern Ridge Classic 50K, a 51K trail ultra across the iconic Chiltern Hills with 996 m of climbing, starting at Berkhamsted Castle and finishing in Wendover. Expect Ridgeway views, tough trails and full on course support.

Run the Spring Trail Series at Cowdray Estate where the Serpent Trail winds through greensand hills, rivers and woodland. Distances from 12 km to 110 km, with food, camping and relaxed cutoffs for a friendly, well supported day.

Tough but rewarding 10 km fell race around Chingford with 450 m of climbing, hosting the first ever Essex County Championships. Pre entry only and open to Essex eligible runners aged 16 and over, with teams welcome.

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.

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..

Test your navigation skills at The Drop Winchester, a point to point challenge where you are driven blindfolded to a mystery drop and must find your own way back to HQ. Choose 10 or 15 mile routes and surrender devices for a true adventure.

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..