Oblivion Extreme - Nuclear Races

Rush Weekend by Nuclear Races is an award-winning obstacle race event held at the Secret Bunker Estate in Essex. Scheduled for May 2025, it offers two main course distances: a 6km race suitable for participants aged 13 and over, and a 12km race for those 16 and older. The 12km+ British OCR Championships also take place on an extended 12km course with over 60 mandatory obstacles.

The courses feature a mix of natural and man-made challenges, including the Deathslides, Para-plunge zip-lines, and Swing A Ding obstacles around a lake zone. The event is chip-timed, non-lap, and encourages participants to attempt as many obstacles as they wish, with no penalties for skipping. Participants receive a finisher medal, top, and refreshments. Visit the organization's website for the most recent information.

The Brands Hatch Fun Inflatable 5K Obstacle Course is set to take place on Saturday, May 17th, 2025, at the renowned Brands Hatch Race Track in Kent. This event features an exciting and challenging inflatable obstacle course, with options for 2.5K, 5K, 10K, and 15K distances, each offering a variety of giant, bouncy obstacles designed for fun and team bonding. Participants can enjoy multiple laps, music zones, and a lively atmosphere. The course is suitable for all ages, with special pricing for children and group discounts. The event promises an energetic day of jumping, sliding, and laughing, making it a perfect day out for friends, families, and teams. Visit the organization's website for the most recent information.

The Dirty Rotten Scramble is a challenging and fun trail running event held in the South of England, known as Britain's Toughest Trail Run. Established in 2015, it offers participants a choice of 5k, 10k, or 30k courses filled with natural obstacles, mud, water, and hills. The event is designed for all abilities, featuring various water challenges, including wading and swimming options. Participants receive a custom finisher's medal, free race photos, and chip timing for accurate results. Additional amenities include water stations, refreshments, and food available at the finish line, making it a memorable experience for all runners. Visit the organization's website for the most recent information.

The Zombie Run is a unique and fun running event held at Colchester Sports Park in Essex. Participants run up to ten laps of a flat, one-mile track, with the challenge of outrunning a "Zombie Horde" pacers who gradually increase their speed from a 15-minute mile to a 5-minute mile. The last runner remaining wins the race.

Fancy dress and makeup are encouraged to enhance the spooky atmosphere. The event features a family-friendly vibe with an event village offering food, drinks, and activities. All finishers receive a medal, and the winner earns a bespoke Zombie Run trophy.

The run supports The Robin Cancer Trust, raising funds for cancer education and support. Visit the organization's website for the most recent information.

"Fallout 2025" is an obstacle course event held on November 1st at a permanent site featuring challenging natural and man-made obstacles across farmland, woodland, lakes, and bogs. Participants can choose between 6 km and 12 km distances, with the latter consisting of two laps of the 6 km course. The event is suitable for all fitness levels, with no penalties for missed obstacles, and includes features like chip timing, water stations, and a survivor medal. The course is designed to be unpredictable, with the last run ending around 3:30 pm due to fading light. The atmosphere is rugged and adventurous, emphasizing fun, challenge, and resilience. Visit the organization's website for the most recent information.

The UK Wife Carrying Race will take place in Dorking on Sunday 8 March 2026.