Trail Running calendar near Welwyn 2024-2025

The Hampshire Hoppit is an exciting off-road trail running event set in the scenic North Hampshire Downs. Participants can choose from three distances: a full marathon (26.2 miles), a half marathon (13.1 miles), or a 10k race. The routes feature well-marked paths and include sections of the renowned..

Run Sandringham 10K & 5K is an exciting running event set to take place at the picturesque Sandringham Estate on 28th September 2025. Organized by Good Running Events, this race welcomes participants of all ages and abilities to enjoy a scenic route through the Royal Estate, raising funds for charit..

The Robertsbridge Midsummer 10K & 5K is a vibrant community running event set to take place in 2025 in the picturesque village of Robertsbridge, East Sussex. Organized by the Robertsbridge Bonfire Society, this event features races for all ages, including a Junior race, fostering a spirit of family ..

Race to the King is an inclusive ultramarathon event taking place on June 21, 2025, at West Dean Gardens. Participants can choose between a 100km non-stop challenge or two 50km loops: a flat Coastal Loop around Chichester Harbour and a more challenging Castle Loop along the South Downs Way. The even..

The Cotswold Way Challenge, part of the Ultra Challenge series, takes place on June 21-22, 2025, offering participants a choice of distances including 100 km, 75 km, 50 km, 25 km, and a 10 km option in Cirencester. This event invites adventurers to walk, jog, or run through the picturesque Cotswolds..

Beyond London is an exciting trail and ultra running event that invites participants to explore hidden trails in the capital. Offering two distance options—25km and 55km—runners can experience iconic sights like Eltham Palace and Richmond Park while navigating the scenic Capital Ring footpath. The e..

The Centaur 100 Mile Ultra, organized by Phoenix Running, is a unique endurance event designed for both seasoned ultra-runners and first-timers. Set in a scenic wine estate, participants have up to 30 hours to complete the 100-mile challenge on a flat, one-mile loop. The event fosters a supportive a..

The Denbies Marathon & Half Marathon, organized by Phoenix Running, will take place on June 21-22, 2025, at the scenic Denbies Wine Estate in Dorking. This unique event offers participants up to 30 hours to complete their race, with flexible start times available from Saturday morning to late Sunday..

The Castle Bytham 5k Chase is a fun trail run that takes place during the Castle Bytham Midsummer Festival, a popular two-day event in Lincolnshire. Open to participants of all ages and abilities, the run encourages both competitive runners and casual walkers to join in. The festival features a vari..

The Railway Children Ultra is a one-day ultramarathon event organized by XNRG, supporting the Railway Children Charity. Participants can choose between 50 or 30-mile routes, starting from Upminster Station and Lansdowne Primary School, respectively. The scenic course follows the Thames, incorporatin..

P24 - The Longest Attended Day is an endurance running event taking place at Denbies Wine Estate in Dorking, coinciding with the summer solstice weekend. Participants challenge themselves to run 1 mile on the hour, every hour, for 24 consecutive hours. The event features a flat mile route, full chip..

The Three Shires Way Ultra & Marathon is a scenic running event featuring a 50-mile ultra and a marathon distance race, set in the picturesque rural landscapes and ancient woodlands of Buckinghamshire, Bedfordshire, and Northamptonshire. The routes are well-marked and suitable for both beginners and..

The Midsummer Murder event offers a thrilling trail running experience in the picturesque Hambleden Valley, nestled between Henley on Thames and Marlow. Participants can choose between a challenging 10-mile course and a half marathon, with the latter measuring 14.3 miles. Both routes feature stunnin..

The Greystones 10K Trail Run, organized by North Cotswolds Rotary in collaboration with Gloucestershire Wildlife Trust and Brio Retirement Living, takes place on June 22, 2025, at Greystones Farm Nature Reserve in Bourton-on-the-Water. This scenic 10K course features a mix of quiet country roads and..

The Dunstable Downs Half Marathon is a scenic trail running event set in the picturesque National Trust's Dunstable Downs estate. Scheduled for June 22, 2025, this challenging race covers a distance of 21.2 km with an elevation gain of over 450 meters, featuring stunning ridgeline views, exhilaratin..

The Colworth Marathon Challenge is a unique running event held in the scenic Colworth Estate, North Bedfordshire, UK. Participants can choose to enter one, two, or all three races, which together total 26.2 miles. The event features a multi-terrain 5-mile race, an 8.1-mile cross-country trail, and a..

The Cock-a-doodle Dawdle is a running event returning for its second year at the scenic Hyde Hall Farm in Hertfordshire. Participants can choose from various distances, including 10k, Half Marathon, Full Marathon, and Ultra Marathon, making it suitable for runners of all levels. The event features a..

The Guided 10K Pub Run will take place in New Alresford on Sunday 29 June 2025. You can run 10 kilometers.

The Full Essex Way Ultra is an 82-mile ultra-marathon that takes participants from Epping tube station in London to the historic port of Harwich. The event showcases the scenic Essex Way trail, featuring a mix of terrain including trails, footpaths, tracks, and roads, with a total elevation gain of ..

The Serpent Trail is a scenic long-distance running event set in the stunning South Downs National Park, featuring five race distances: 100km, 75km, 50km, 20km, and 10km. Participants will traverse through unique habitats, including ancient woodlands and lowland heath, making it a remarkable experie..