Obstacle Race Calendar United Kingdom 2026-2027
Monthly updates for United Kingdom
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in United Kingdom for 2026-2027! Our updated list features 108 exciting races across the country. Find your next race in United Kingdom below and join the running community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
July 2027
A muddy 5k obstacle course at Fairlands Valley Park in Stevenage with staggered waves, on-site facilities, a minimum fundraising target of £50 and age 13 and over requirement.
A mud run and obstacle race at Huntley Estate featuring climbs, crawls, muddy swamps and a chip timed 8 to 10 km course, with bespoke medal and event t-shirt for participants.
Pretty Muddy 5k at Lincolnshire Showground with climbing, crawling and sliding obstacles, staggered wave starts, age 13 and older and a minimum fundraising target of £50.
Inflatable obstacle course at Cheshire County Showground with 2.5k, 5k, 10k and 15k options, music zones, hydration and a finisher's medal for every participant.
A 5 km obstacle course at Westpoint Exeter with muddy obstacles, mixed surfaces and staggered waves; minimum age 13 and a stated fundraising target.
Monthly updates for United Kingdom
Get new running races (and updates) in your inbox every month.
Pretty Muddy 5k at Hylands Park Chelmsford on 18 July 2027 is a grass obstacle course with climb crawl and slide elements, staggered wave starts and a minimum age of 13.
A charity obstacle event over 5k in Central Park Plymouth featuring mixed surfaces, staggered wave starts and on-course marshals, with a minimum fundraising target.
A Pretty Muddy 5k at Tilgate Park with obstacles on woodland and lakeside paths, a double lap course and a minimum age of 13.
Inflatable obstacle course fun run at the University of Warwick on 24 July 2027, with distances from 2.5k to 15k, music zones and finisher medals.
An untimed inflatable obstacle run in Southampton offering 2.5k, 5k, 10k and 15k laps with music zones, medals, on course water and venue facilities.
August 2027
A 10 km obstacle race at Muncaster Castle in the Lake District with natural terrain obstacles, weekend camping and a Saturday ceilidh.
An inflatable obstacle run at Hylands Park on 7 August 2027 offering lap based distances from 2.5 km to 15 km with music zones and finisher medals.
One-day obstacle race at Badminton Estate offering 5 km, 10 km and 21 km courses, a kids race, and spectator access in parkland and woodland.
An inflatable obstacle event at Newcastle Racecourse offering 2.5k to 15k looped distances with music zones, hydration, medals and facilities for families and groups.
Inflatable 5K at Strathclyde Country Park on 28 August 2027 offers repeatable 2.5k obstacle laps with distances from 2.5k to 15k and family friendly facilities.
September 2027
Inflatable 5K Edinburgh on 4 September 2027 offers inflatable obstacle laps from 2.5k to 15k with music zones, medals, refreshments and on-course water.
A family-friendly muddy obstacle run in Brentwood, Essex offering 5 km and 1.5 km routes, on-course obstacles, finish-line facilities and an event village.
A five stage Lake District race from a Windermere swim to the summit of Scafell Pike and back, covering 112 km with 6,916 ft ascent.
Inflatable 5K Bakewell on 11 September 2027 offers laps of inflatable obstacles on a 2.5k circuit with music zones, medals and on course water.
Autumn Wolf in Warwickshire features wild terrain, a 100 ft six lane waterslide called Landslide, a Bridge Jump swim start, camping and multiple 10 km, 5 km and junior courses.