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Trail Running Calendar near Alton 2026-2027

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Explore the top trail runs near Alton for 2026-2027! We've gathered 242 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026
A lap based Friday timed run on a flat 5.3 km out and back course along the river Thames, with distances from 5 km up to ultra. Both attended and virtual entrants receive a finisher medal.
A 100 mile trail race from Goring and Streatley using the Thames Path and Ridgeway in four 25 mile out and back spurs, with 16 aid stations and a 28 hour cutoff.
Trail and multi terrain races at Dummer Down Farm on October 17 include a 10 km, a Canicross 10 km and a two lap half marathon with finishers' pint and camping option.
Trail event in Fernhurst with a 10 km route to Temple of the Winds and a shorter 4.5 km adult trail, licenced by the Trail Running Association.
A 7 hour Time Challenge along the River Thames in Staines offering distances from 3 km up to 50 km, themed medals and distance pins, an aid table, goody bags including a vegan option, and on the day number collection.
Social 8 km trail run with North Downs views, finishing at Greyfriars Vineyard for lunch, a glass of English sparkling wine and a guided tasting.
A relaxed three hour timed running event in Portsmouth on 25 October 2026 offering 5K, 10K and half marathon options while collecting food for a local food bank.
Biweekly free Sunday morning trail runs from Surrey Trek and Run with varied routes and distances, limited to 10 places per leader.
A 7 hour time challenge along the River Thames in Staines with flexible distances, chooseable medals, on course aid and goody bags.
Night gravel runs in Alice Holt Forest offering 5 km, 10 km or 15 km on marked laps with one outpost per lap and parking on site.
An evening Halloween trail at Hogmoor with kids, adult and canicross looped races, medals, free parking and on-site refreshments.
A timed, lap-based run along the Itchen Way in Winchester with 2.62 mile loops, a seven hour limit, flexible start times, an aid station with vegan options, and a bespoke finisher's medal.
A Halloween themed backyard ultra at Meoncross School on 31 October to 1 November 2026 where runners repeat 6.7 km out and back laps until a single runner remains.
November 2026
Coastal 15.3k, 10k and 5k runs along West Wittering Beach with sea views, chip timing, on course water and a finisher medal.
Seafront running event at Lee-on-the-Solent on 1 November offering a 5K, distance-building options and a 6-hour challenge; entry £20 and 100 places available.
Take on flat, scenic laps along the Thames towpath in Walton on Thames with flexible starts and distances from 5 km to ultra. Limited places, aid stations, digital results and medals make this a friendly, festival style challenge.
A seven hour timed event in Staines upon Thames on 6 Nov 2026 offering distances from 5 km to ultra, a poppy finisher medal, and on-course aid with vegan options.
Trail run from Goodwood Racecourse into the South Downs with three distances, varied trails, scenic views and finisher medal and refreshments.
A torchlit trail run from Winchester Athletics Track with 12 km and 22 km options across the South Downs Way and local trails. The course is fully marked; headtorches and at least 500 ml of fluid are required.
76km ultramarathon or 36km run or walk finishing at Portsmouth Historic Naval Dockyard on 7 November 2026.
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