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Trail Running Calendar near Wembley 2026-2027

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Explore the top trail runs near Wembley for 2026-2027! We've gathered 274 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

March 2027
A timed multi distance run on a flat 5.3 km Thames out and back loop in Walton on Thames with an aid station of cakes and a flexible start window.
A 10 km trail run around Berkhamsted in the Chiltern Hills, following woods and tracks near castle ruins with run leaders, bag drop, free parking and nearby rail access.
Riverside race series from Small Profit Dock Gardens offering 10 km, half marathon and marathon routes along the Thames Path with marked course and stocked checkpoints.
A 10 km mixed terrain run from Windsor & Eton Brewery with a flat course, staggered starts, medal and a pint cup plus a free drink at the finish.
A guided trail half marathon of about 13 miles in the Chiltern Hills with grouped pacing, a midway refreshment point and a finisher’s medal.
A seven hour Time Challenge along the River Thames in Staines offering multiple distances, themed finisher medals, aid stations and goody bag options.
Women only trail runs at Culden Faw Estate, Henley on Thames, on 14 March 2027 with 3 km, 6.5 km and 13 km options, chip timing and finisher medals.
A quirky running event in Dorking where pairs carry an adult over a 380 m out and back course with obstacles, a weigh in, helmet requirement and novelty prizes.
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 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.
A 50 km Chiltern Hills trail ultra on 20 March 2027, run as two 25 km loops around Stonor Park with 4000 ft climb, five aid stations and a nine hour cut off.
A multiday running series in Walton on Thames offering Ten in Ten and Twelve in Twelve formats, laps along the River Thames and distance options from 5 km to ultra.
An ultramarathon in London on 20 March 2027 organised by London based Camino Ultra, listed at postcode E15 2HB.
Guided 13 miles through the Surrey Hills from Guildford, run as a steady group with trail sections, car parking and nearby train access.
A trail race of approximately 17.5 miles around the Ashridge Estate boundary on well marked paths, with water stations, finisher gifts and prizes for top male and female runners.
Camino Gratitude 25KM 2027 is a 25 km running event in Broxbourne, UK on 20 March 2027 organised by London-based Camino Ultra.
Trail races through Danesfield woodland near Marlow: 10K, 6.5K and a 1K junior race with on course water and chip timing.
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.
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