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Trail Running Calendar near Redhill 2026-2027

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Explore the top trail runs near Redhill for 2026-2027! We've gathered 238 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

March 2027
A hilly 13.1 miles out-and-back trail from Dorking to Leith Hill Tower with about 1,800 feet of ascent, water stations and marshals. Race HQ is The Priory School and entry includes a postrace cooked breakfast and a reusable medal.
Sevenoaks Circular Challenge on 14 March 2027 offers three new routes of 14, 20 and 30 miles with indoor checkpoints and catering; the 30 mile route has 4200 ft ascent and an 11 hour limit.
A trail event on 14 March 2027 offering Marathon, 30k and Half Marathon routes with UTMB Index status, GPX routes, drinks stations and sustainable medals.
Looped, timed runs at Ranscombe Farm Nature Reserve on 14 March 2027 offering distances from 5 km to ultra with medal and a no medal entry option.
Multi day running series in Walton on Thames offering Ten in Ten and Twelve in Twelve formats with distances from 5 km to ultra, certified flat riverside laps and finishers medals and shirts.
A 7 hour time challenge along the River Thames with flexible lap distances from 3 km to 50 km, medals, distance pins, aid stations and goody bags.
London Lea Valley Ultra is an ultramarathon event in London on 20 March 2027 organised by Camino Ultra.
A guided trail half marathon around the Surrey Hills, about 13 miles from St Martha's Hill in Guildford, following parts of the North Downs Way and notable viewpoints. The run is social in format with a guided pace and evening options.
A signed Surrey route with two distances, staffed support stops, transport to starts and finish facilities in Redhill.
Seven consecutive days of timed running on certified out and back routes along the River Thames in Walton on Thames. Distances from 5 km to ultra are available and finishers earn daily mementos plus a seven day lantern medal set.
Seven consecutive days of timed running along the River Thames with flexible distances from 3 km up to 50 km, lap-based half, full and ultra options, daily medals and pins, aid stations and goody bags.
April 2027
Two days of running in Brighton and Hove on 3–4 April 2027 with events from the mile to the marathon and up to 20,000 participants expected.
Trail races at Stanmer Park, Brighton on South Downs Way terrain with 5 km, 13 km and 21 km options, marked courses and fuel outposts.
Time challenge on signed loops beside the River Thames with distances from 3 km to 50 km, medals and pins, goody bags including vegan options, and on-course aid.
A 42.2 km trail-to-road marathon from Stanmer Park across the South Downs, including Ditchling Beacon and a final 6 km into the Brighton Marathon finish on Hove Lawns.
A timed Friday run on a flat 5.3 km Thames towpath lap with flexible starts; the £10 charity entry supports Rays of Sunshine and all finishers receive a medal.
Races on the Thames Path at Wraysbury Skiff & Punting Club in Runnymede offering Marathon, Half Marathon and 10 km courses with marked turnaround points and stocked checkpoints.
Trail races at Cowdray Estate include 3 km kids, 5 km, 10 km and 10 mile options plus dog friendly canicross and a scored 10 km series.
Windsor 50 offers supported looped trail routes of 50 km, 25 km and 10 km from Windsor Racecourse through the Great Park, Thames Path and Runnymede.
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