Threshold Trail series
The Threshold Trail series combines two of the best-loved Ultra Marathon events in the UK. Whether you decide to run or walk, each event offers a unique challenge.
Entry rates vary
Events
Categories
All year round
Inflatable 5k
Warning! These events are lots of fun, with excitement and laughter for all. Children can get involved too – Inflatable 5k are open to ages 5+. Lots of UK locations available.
Registration fee - £30, Minimum Sponsorship – £150
Upcoming events
Skydive (available year round)
Experience the incredible adrenaline rush as you jump from 10,000 feet at more than 100mph to help raise money to help us create a world where good mental health is a reality for all. Dates available all year round.
Learn more : Skydive (available year round)Everest Base Camp Trek
At 8,848 m in altitude (29,029 ft), Mount Everest is the world's highest mountain and one of the most extraordinary sights on Earth. You can experience this mythical mountain's magic by taking a breath-taking trek to Base Camp in Nepal.
Registration fee – £499, Minimum Sponsorship – £5000
Brighton Marathon 2025
Run the iconic Brighton Marathon, taking in the vibrant city, sea views and amazing atmosphere from the crowds!
Registration fee £30, minimum sponsorship £350
London Landmarks Half Marathon 2025
The London Landmarks Half Marathon is a closed road, central London run and is the only half marathon to go through both the City of London and City of Westminster.
Learn more : London Landmarks Half Marathon 20252025 TCS London Marathon
The 2025 London Marathon is scheduled for 27 April 2025. Whether you're a beginner or have years of marathon-running experience, we'd love for you to apply to run for the Mental Health Foundation to support good mental health for all!
Learn more : 2025 TCS London MarathonHackney Half Marathon 2025
Run Through London's Most Creative Borough!
Join us for the Wizz Air Hackney Half Marathon and embark on a 13.1-mile journey like no other! Feel the pulse of Hackney as you cruise past vibrant street art, live entertainment, and iconic landmarks. This is not just a race; it's a celebration of culture, creativity, and community.
Edinburgh Marathon Festival 2025
Be part of Scotland's biggest running festival! The weekend features 9 different race distances, all offering stunning views and an unforgettable running experience.
Learn more : Edinburgh Marathon Festival 2025Great Wall of China Trek
Trekking along the stony, steep and historic Great Wall of China, on this trip you’ll also get to stay in rural Chinese mountain villages, see breath-taking panoramas across rural China, and explore the bustling city of Beijing.
Registration fee – £299, Minimum Sponsorship – £3250