08/02/2026
New Event Launch!
Runbelievable 100
Betteshanger Park
July 11th
7hr challenge
Taking you back to where it all started for our 100th event!
Back in September 2020, in the throes of Covid and under the guidance of Tills and Rachel of SVN, Runbelievable Challenges dipped their proverbial toe into the world of race directing. The Black Hugin at Betteshanger was our very first event, it's original location scuppered by a testing world wide virus. Almost 6 years later we are heading into our 100th event, for which we are so proud and so grateful to anyone who has supported us along the way. At the time of writing we have seen over 1300 runners who have amassed almost 90,000 miles between them.
There will be fun, prizes, optional fancy dress and miles with smiles - we would love for you to join us in celebrating!
But thats is not it! This is not only going to be Runbelievables 100th but will also be Lex Dalton 100th marathon and just like Runbelievable Lex started his journey to 100 at Betteshanger with SVN at their D-day challenge 2021.
The Medal Reveal for this event will come soon, we just want to make it super special so the design is taking a little extra time.
Don't forget if you choose to run your 100th, 200th, 300th etc with us you run for free.
So without further ado event entries are now live and you can enter via the link below.
https://runbelievablechallenges.co.uk/runbelievable-100-1