Trail Running calendar near Olney 2026-2027
We have found 417 Trailruns within 80 miles of Olney. See below where and when you can find the races.
Distance (km)
Articles
Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary
Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..
Trail Running: How it Can Help Reduce Stress and Anxiety
Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..
Trail Running vs. Road Running: Which One Is Right For You?
When it comes to running, there are two primary options to choose from: trail running and road..
Join the Dirt Half Challenge, a popular trail half marathon around Leighton Buzzard that winds along canal towpaths, through woodland and over the Greensand Ridge with a few muddy sections. Friendly marshals, volunteers and first aid keep t..
Run from Alexandra Gardens in Windsor along flat, fast off road trails through parkland and woodland. Choose 10K or half marathon with chip timing, free photos and an event village serving food and giveaways.
Join a Remembrance Sunday trail run in Brightlingsea on 8 Nov 2026 with live Last Post, Reveille and a two minute silence. Traffic free loops offer 10k to marathon and a 6hr timed challenge with on course aid.
Tackle 50 miles across Wendover Woods in a scenic but demanding race run as five 10 mile loops with about 10,000 feet of climb. Expect forest trails, well stocked aid stations and a lively finish for a true off road endurance test.
UTMB Index
Take on the North Chilterns 50K, a scenic trail ultra from Putteridge Bury that explores Lilley, Pegsdon and Barton Hills with rolling climbs and waymarked trails. Expect stunning views, friendly aid stations and a lively country house fini..
UTMB Index
Join the Thames Path Trail Run in Berkshire on Saturday 21 November 2026 for scenic riverside running from Alexandra Gardens. Choose 21 km or 16 km on flat trails and finish with a medal, drink and goodies.
Take on the Kingston 10k on 22 November 2026, a lively road race that winds through Kingston streets and along the river towpath. Enjoy chip timing, a finisher medal and goodie bag, and support Kingston Hospital Charity.
Join a guided 10km trail run around the dramatic Devil's Punchbowl in Hindhead at sunset or by headtorch after dark. Steady group pace, rewarding viewpoints and chances to trial Silva headtorches and Salomon trail shoes.
Take in riverside views at the Riverside Marathon and Half Marathon in Walton on Thames on 28 November 2026. Flat, UKA certified towpath course, limited places, medals for all finishers and virtual entry available.
Scenic riverside marathon and half marathon on a flat UKA certified towpath from Walton on Thames to Hampton Court and back. Lapped format with finisher medals and virtual entries.
Experience a scenic 30 mile group trail run from Haslemere along the Serpent Trail and Sussex Border Path, through ancient woods and heath to Blackdown and the Temple of the Winds. Refreshments included.
December 2026
Join a guided Box Hill trail run with about 1000 m of ascent over 12.5 miles, featuring steep technical climbs and short scrambles. Led by a qualified mountain leader, the steady paced group suits experienced trail runners.
Take on scenic undulating trails around Carsington Water with half marathon or 10k options. Enjoy marked kilometres, on course support, a themed medal and post race goodies after this festive December run.
New winter ultramarathon on 5 December 2026, the St Edmund Way Ultra covers 80 miles across Essex, Suffolk and Norfolk. Expect remote winter terrain, tracker support and strict mandatory kit for a true long distance challenge.
Take on Freedom Racing Hurtwood 50k on 6 December 2026 at Dorking, a scenic trail ultra through the Surrey Hills with checkpoints and live timing. Expect a tough but rewarding out and back course with a 10 hour cutoff.