Trail Running calendar near Litlington 2026-2027

Seven consecutive days of timed running on certified out and back routes along the River Thames in Walton on Thames. Distances from 5 km to ultra are available and finishers earn daily mementos plus a seven day lantern medal set.

A two lap multi terrain 10 km trail race on Easter Monday around Mortimer Fairground and local woodlands, with a canicross option, chip timing, medal and free race photos. The undulating course is not suitable for pushchairs or wheelchairs.

A single loop 50 km trail race around Arundel and the South Downs with about 3,200 ft of ascent, four aid stations, live GPS tracking and chip timing on a fully marked course through predominantly trail terrain.

Trail races of 5 km, 13 km and a 21 km half marathon set in Stanmer Park and the South Downs Way, featuring chalk downland, woodland tracks, marked fuel outposts and significant climbs including the ascent to Ditchling Beacon.

A 42km trail to road marathon from Stanmer Park across the South Downs with 902 m of ascent. The route climbs Ditchling Beacon before joining the Brighton Marathon for the final 6 km into the finish on Hove Lawns.

Scenic mixed terrain races along the Thames at Remenham Farm in Henley on Thames. Options include a Half Marathon, a 10K and a Junior Race with marked trails, marshals, chip timing and post race goodies.

A 50 mile point-to-point race along the South Downs Way from Worthing to Eastbourne, featuring about 5,700 ft of climb, seven staffed aid stations, mandatory kit checks and a 13 hour finish limit.

The 50 Mile Grand Slam 2027 combines four Centurion Running 50 Mile events across the year on different trails. Entry requires a minimum age of 20 and is managed through SiEntries, with an optional XCover refund product.

A round of the Kent Backyard Ultra Series at Lillyroo’s Glamping near Deal, run on a flat 4.167 mile coastal loop. The event offers the open-ended Backyard Ultra format plus a separate 7 Hour Challenge and on-site camping and food.

Races on the Thames Path at Wraysbury Skiff & Punting Club in Runnymede offering Marathon, Half Marathon and 10 km courses with marked turnaround points and stocked checkpoints.

A trail weekend at Cowdray Estate, West Sussex offering five distances from 12 km to 110 km, low technical difficulty, an event village with expo, and optional camping and race support.

A 50K ultra across the Chiltern Hills from Berkhamsted Castle to Hampden Meadow via the Ridgeway National Trail, with about 996 m of ascent. The fully marked route has three aid stations and a 9 hour time limit.

Windsor 50 offers looped 50 km, 25 km and 10 km routes from Windsor Racecourse through the Great Park, Runnymede and the Thames Path. The event provides signed routes, rest stops, medical and massage teams, GPS tracking, and finisher awards..

A guided *42.2 km* trail marathon through the Chiltern Hills, led by qualified run leaders. The route uses the Ridgeway and Wendover Woods, with checkpoints, refreshments, bag drop and a wooden finisher’s medal included.

The Mid Sussex Marathon Weekend will take place in Haywards Heath on Saturday 17 April 2027. You can run between 10 and 26 miles.

Ibstone Circle on 18 April 2027 offers multi-terrain 5 km and 10 km routes through Wormsley Estate plus a Run in Colour for children aged 4 to 11. Fees vary by age and affiliation.

A multi-distance canal and riverside ultraseries based at Streatley-on-Thames, featuring TR250, TR150 and TR100 with GPS tracking, checkpoint support and required navigation using provided GPX files and maps.

An inflatable obstacle-course event in St Albans on 24 April 2027 offering 2.5k to 15k options, giant inflatables, five music zones, on-course hydration and a finisher's medal.

A blindfolded navigation challenge in Winchester where participants are dropped at unknown locations and must find their way back on foot. Options include 6 miles for visitors and 10 or 15 miles; no maps or GPS and a sealed emergency bag is..

An alternative to the London Marathon at Walton on Thames featuring a UKA certified 3.28 mile lap. Options include full and half marathon or a seven hour timed event, with a 150 mm finish medal for participants.