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
Belfast City Marathon 2024
The Mash Direct Belfast City Marathon is one of the leading marathons in the UK and Ireland and is an AIMS-certified race.
The Belfast event is renowned for the incredible local support and crowds to cheer you on throughout your 26.2 miles!
Hackney Half Marathon
Secure your place in this fun half marathon, and join a festival-like experience with live entertainment and DJs along the route.
Registration fee – £10, Minimum Sponsorship – £250
Edinburgh Marathon Festival 2024
Come and be part of Scotland's biggest running festival! The weekend features 9 different race distances, all offering stunning views and an unforgettable running experience.
Registration fee – free, Minimum Sponsorship – £500
Kiltwalk Aberdeen 2024
The Kiltwalk is Scotland's favourite mass participation walking event. It's time to don your tartan and get ready for the Kiltwalk 2024!
Registration fee – free, Minimum Sponsorship – £125
Men’s 10k Glasgow 2024
The Men's 10K Glasgow takes place on Father's Day - Sunday 16 June - and helps thousands of men on their journey to becoming fitter, healthier and happier.
Registration fee – FREE, Minimum Sponsorship – £150
Women’s 10k Glasgow 2024
The Women's 10k is back - taking place on Sunday 16th June - with a beautiful route through the heart of Glasgow City.
Registration fee – FREE, Minimum Sponsorship – £150