Trail Running calendar near Marlow 2026-2027
We have found 620 Trailruns within 80 miles of Marlow. See below where and when you can find the races.
0 – 100∞ 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..
A family friendly inflatable obstacle run in Southampton on Saturday 11th July 2026, offering 2.5k, 5k, 10k and 15k options with giant inflatables, five music zones, a finisher's medal and on-site food and water stations.
Enjoy a flexible timed running event along the flat River Thames towpath. Choose your distance from 5km to an ultra marathon and earn a bespoke spinning medal on this fast riverside course.
A guided morning trail run through the Chiltern Hills covering 10 km from Church Farm Cafe, Aldbury, with Run Leaders, trail instruction and bag storage. Entry is limited to 50 places and tickets are £23.
MacTuffX Peterborough on 11 July 2026 pairs ten functional Xercises with ten short runs across classic and double distances, offered as solo, doubles or five-person relays with age 18 plus, LITE weight options and live leaderboard data.
A teams event at The Packhorse in South Stoke on 11 July 2026 where three person teams in compulsory fancy dress collect and carry a full cider barrel from Upper Midford back to the pub. Prizes include fastest time, best fancy dress and tea..
A lap based timed run at Mowsbury Park on 11 July 2026 offering distances from 5 km up to ultra with a flexible one hour start window and a choice of medal or lower cost no medal entry. Places are limited to 75.
A Pretty Muddy 5k obstacle course at Abington Park in Northampton, with mixed-path and grass terrain. The event supports Cancer Research UK, has on-site parking and facilities, and requires participants to be at least 13 years old.
A mud obstacle *5k* inside Beckenham Place Park with grass and path terrain, steep sections and timed wave starts. Organised by Cancer Research UK, the event includes on-site facilities, marshal support and a minimum fundraising target.
A charity Pretty Muddy 5k at Cofton Park on 11 July 2026 with a grass, partly hilly obstacle course. Participants must be 13 or older and receive a fundraising pack, back sign and a finisher medal.
Ultra:5K challenges runners at Box End Park in Kempston. The format requires running a 5K on the hour, either five times or three times. The fastest total time across all the runs wins.
A fund raising multi lap running event on 12 July 2026 at Old Elizabethans Cricket Club, Worcester, supporting stroke services. Multiple race formats including a solo marathon, relays and a kids Wild Mile.
A Race for Life event at Abington Park on 12 July 2026 offering 10k, 5k and 3k distances with chip timing. The park course uses paths and grass; parking is on grass and the route is not suitable for wheelchair users.
A *10 km* trail race around Stoke Park in Stapleton, Bristol on 16 July 2026, organised by Town and Country Harriers. Half of entry proceeds go to a local charity and prize categories include Open, Female and age groups.
A 24 hour team running and walking challenge on private farmland near Blandford Forum, Dorset. Teams of 2 to 4 cover laps on fields, grass and tracks with camping available over the weekend.
A one lap trail run at Myncen Farm on 17 July 2026, the Cider 5K.ish takes place across fields and farm tracks with a 90 minute cutoff, limited entry and weekend camping and challenge options.
A 12 hour solo timed trail event at Myncen Farm near Blandford Forum offering lap based running on farm tracks and fields, camping over the weekend, a 204 entrant cap and a minimum age of 18.