Haslemere
Trail Running Calendar near Haslemere 2026-2027
Explore the top trail runs near Haslemere for 2026-2027! We've gathered 216 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
February 2027
A 30 mile non-competitive group trail run from Harting Down along parts of the South Downs Way, passing Beacon Hill, Cocking Down and Kingley Vale. Led by an experienced guide and recommended for those who have run at least 22 miles in training.
Coastal trail running around Chichester Harbour with 21.3k and 16.1k routes, a low-tide foreshore crossing, chip timing, finisher medal and on-course support.
March 2027
Guided 10 km trail run around Silent Pool near Guildford, following parts of the North Downs Way and Netley Heath forest. Sessions run at dusk or at night with headtorches in a led group and a recommended pace of about 10 min per mile.
A 7 hour Time Challenge along the River Thames where participants choose distances from 3 km up to ultra with medals, distance pins, goody bags and aid stations.
A Friday timed run at Xcel SPORTS HUB Stadium with flexible rock up and run starts, lap distances along the Thames and a charity medal for the Run for a Tenner entry.
Winter Nuts Challenge on 6 March 2027 at Henfold Lakes near Dorking is an obstacle mud run on a 5 km loop with options for one, two, four or unlimited laps.
Join a themed trail run on the Meon Valley Trail with distances from 5km to Ultra Marathon and a flexible six hour time limit for all participants.
Multi terrain 10 km by the River Thames near Windsor & Eton Brewery with a finisher medal, a drink option and a commemorative pint cup.
A 24-hour endurance event at Alice Holt Forest where runners repeat a 6.7 km loop each hour, aiming to complete as many laps as possible.
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.
Twelve consecutive days of timed riverside running in Walton on Thames with multiple distance options, collectible daily lantern medals, finishers shirts, and a Double-Down option to run two half marathons each day.
Point to point trail races on the South Downs Way offering a 50 mile ultra, a 50 km ultra and a marathon with marked routes, aid stations, coach transfers and an option to plant a tree instead of taking a medal.
Trail running through South Downs woodlands and fields around Stansted House, with 21.4 km, 16.1 km and 10 km options plus chip timing and a finisher medal.
Trail running in the South Downs around Winchester with 5 km, 16 km and 24 km marked, timed routes featuring outposts and free parking.
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.
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.
A two lap multi terrain 10 km trail race on Easter Monday around Mortimer Fairground and local woodlands, with a canicross option, chip timing, medal and free race photos. The undulating course is not suitable for pushchairs or wheelchairs.
April 2027
A single loop 50 km trail race from Arundel through the South Downs with about 3,200 ft ascent, four aid stations, UTMB Index status and 2 ITRA points.
Trail run in Windsor on 4 April 2027 offering 10K and Half Marathon routes through Alexandra Gardens with Windsor Castle as a backdrop.