Trail Running calendar near Oxted 2025-2026

The Chiltern Ridge Classic 50K is a renowned ultra marathon held in the Chiltern Hills, UK, featuring a challenging 51 km trail with 996m of elevation gain. The race starts at historic Berkhamsted Castle and finishes at Hampden Meadow in Wendover, following scenic ridgeline trails through Ashridge E..

The Thames Ring 250 is an iconic 250+ mile ultramarathon loop starting from Goring, following the River Thames into London, then along the Grand Union Canal and back down the Oxford Canal to the finish. Established in 2009, it was the first race of its kind, known for its challenging course and high..

The Drop - Winchester is a unique and challenging race held in Winchester, UK, offering participants a thrilling test of resilience and navigation skills. Competitors choose between a 10-mile or 15-mile course, either solo or in teams. The race begins with a blindfolded bus ride to an undisclosed dr..

The Ale Trail is a 15-mile fun run held in Alfriston, East Sussex, starting from the beer garden of the Ye Olde Smugglers Inn. The course features two checkpoints at local pubs—the Hampden Arms and The Ram Inn—where runners can enjoy a beer token and snacks before continuing. Participants are encour..

The Other Run, organized by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds, coinciding with the London Marathon day. It offers multiple distance options: 5k, 10k, half marathon, and full marathon. The marathon follows the officially measured, scenic, and mildly undulat..

The Isle of Wight Ultra Challenge is a premier UK trek and trail running event held on the Isle of Wight, featuring stunning coastal paths including the iconic Needles and historic towns like Cowes and Ventnor. Participants can choose from multiple distances: a full 106 km circuit, 82 km, 50 km, 25..

BigWayRound - Winchester is an award-winning, Gold-rated trail running event held at Winchester Rugby Club, offering four distances: 14 miles, 19 miles, a marathon, and a 50K ultramarathon. The course features stunning views and traverses iconic trails such as the South Downs Way, Allan King Way, an..

The Chiltern Hills 100K is a 100-kilometer ultra marathon held in the Chiltern Hills, starting and finishing in Chesham, Buckinghamshire. The race features an anticlockwise loop passing notable landmarks such as Ashridge Estate, Coombe Hill, and Bledlow Ridge, incorporating sections of The Ridgeway,..

The Henley River Half Marathon, 10k & Junior Race takes place at Temple Island Meadows, Remenham Lane, Henley-on-Thames, UK. Scheduled for September 5, 2026, this event features a half marathon, 10k, and a junior race, all set on mixed, undulating terrain with scenic views alongside the Thames. The..