Trail Running calendar near Henley-on-Thames 2024-2025

We have found 340 Trailruns within 80 miles of Henley-on-Thames. See below where and when you can find the races.

The Run London Epping Forest Trail event features two races: a 10K and a 5K, both taking place on February 9, 2025. Set in the scenic Epping Forest, known for its ecological significance and beautiful landscapes, participants will enjoy a traffic-free trail race on undulating terrain. The 10K consis..

The Cold Norton Charity Winter Trail Event, taking place on February 9, 2025, features a 10K and a half marathon route through the scenic countryside of Woodham Ferrers, Essex. Organized to support Farleigh Hospice, the event offers unmarked trails with written instructions for participants. Runners..

The Wiltshire 10 is a ten-mile running event taking place on February 9, 2025, starting from King George V Playing Field in Melksham, Wiltshire. The course is certified for accuracy, and participants can register for the event with early bird entry fees available until November 30, 2024. Prizes will..

The 'Rayne'ing Medals Anniversary Challenge is a running event celebrating six years of Hare & Tortoise Running, taking place on The Flitch Way in Rayne. Participants can choose from five entry options, including a marathon, 6-hour timed event, 5km, 10km, and half marathon. Runners will navigate 5km..

The SMaRTT Smasher 10k and 1 Mile Fun Run is set to take place on February 16, 2025, featuring a scenic, flat, multi-terrain course along the national cycle network from Calne to Stanley, near Chippenham. The event includes a well-marshalled 10k run and a fun run for participants under 17. Entry fee..

The Southampton Running Festival, organized by RunThrough UK, will take place on February 16, 2025, in the scenic Southampton Common. This event features various race distances, including a 5K, 10K, and half marathon, catering to runners of all levels. Participants can expect a picturesque route tha..

The Boggle is a self-navigation trail marathon organized by Mid Essex Casuals, taking place on February 16, 2025. Participants must navigate the course without marshals or route markings, following a provided narrative. The event is open to runners and walkers aged 18 and over, with staggered starts..

The Big Mud Meon Valley Marathon & 16 Mile is a popular trail running event taking place at Queen Elizabeth Country Park. Scheduled for February 23, 2025, this event is part of the Element Series and offers participants a choice between two distances: a marathon and a 16-mile race. Runners can expec..

The Winter Trail Run at Gatton Park is back for its fourth year, offering a popular 5K multi-terrain loop. Participants can choose to run either one or two loops, with options for 5K or 10K distances available on the day. The event features a dedicated Canicross segment, a vibrant atmosphere, and am..

The Two Tunnels Railway Races offer a unique running experience beneath the city of Bath, featuring the longest underground sections for each race distance in the UK. Participants can choose from various events, including a 5km, 10km, half marathon, marathon, and a 50km ultra, catering to runners of..

The St Peters Way Ultra is a challenging 43-mile running event that traverses the scenic Essex countryside, starting from Chipping Ongar and finishing at the historic Chapel of St Peter-on-the-Wall in Bradwell on Sea. This ancient pilgrimage route, dating back 1,500 years, offers participants a chan..

The Terminator 2025, organized by Pewsey Vale Running Club, is a challenging 12-mile multi-terrain race set for February 23, 2025. The course features a gentle start across fields, followed by several climbs and stunning views, primarily off-road. Participants are encouraged to complete the race in ..

The North Downs Ridge 50k is a trail ultra-marathon organized by Freedom Racing, set in the scenic North Downs Way and Surrey Wildlife Trust reserve at Norbury Park. The race features a total ascent of 2986 feet and is designed to be accessible for most long-distance runners. Participants will navig..

UTMB Index

St Martha's 10km is a scenic trail run set in the beautiful Surrey Hills, starting near Guildford. This guided run is perfect for both beginners and those looking to enjoy a group experience on the trails. Participants will ascend St Martha's Hill, taking in panoramic views, before continuing to New..

March 2025

The Winter Green Man Ultra is an exciting ultra-running event featuring two distances: 30 miles and 45 miles, set in the scenic surroundings of Bristol. Participants navigate a challenging course along the Community Forest Path, with well-stocked checkpoints providing essential support. The event is..

The Bowerhill Bomber 10K & 5K (Winter) is a scenic running event taking place on March 2, 2025, in Bowerhill, Wiltshire. Participants will navigate through picturesque countryside, including country lanes, fields, and towpaths, with various terrains such as stiles and bridges. The event supports Mel..

The Imber Ultra is an annual multi-terrain trail run covering over 33 miles, organized by Avon Valley Runners and the Rotary Club of Westbury. The event starts at the foot of Salisbury Plain and primarily follows the Imber Range Perimeter Path. In 2025, the run will take place in an anti-clockwise d..

The South Downs Way Ultra Run is a 30-mile trail event that showcases the stunning landscapes of the South Downs Way and its surroundings, including notable sites like Beacon Hill and Kingley Vale. This guided run is designed for both seasoned and first-time ultra runners, providing a supportive gro..

The Pitsford Water Trail Races, organized by Race Harborough, feature fully marked and marshaled trail races over 10k and half marathon distances. Set in the scenic Northamptonshire countryside, the event starts and finishes at Brixworth Country Park, offering participants a chance to experience bea..

The Elephant Challenge is a unique running event held at the scenic Salcey Forest in England. Participants can run, hike, or walk as many 5k laps as they wish within a 6-hour time limit, making it suitable for all fitness levels. The course features well-maintained pathways, primarily off-road, allo..