This historical figure of eight across the South of England is ready to challenge runners, joggers and walkers alike.
Starting from Goodwood Racecourse, the route takes you along the coastal path of Chichester Harbour AONB, through the picturesque ancient village of Bosham and winds along the River Arun, past Arundel Castle and up along the South Downs Way before heading back to the finish line at Goodwood.
You will be treated like royalty on your journey with fully-stocked pitstops, laden with food and drinks, an overnight Basecamp at Goodwood Racecourse and tireless support from our crew and medics.
Explore two equal, but very different loops in this the South of England with a variety of terrain and stunning landscapes that will challenge and inspire in equal measure!
You will be treated like royalty on the route, with well-stocked pit stops, medical support, and an overnight basecamp at Goodwood Racecourse offering hot showers, food and even a bar.
Whether you are taking on your first ultra, or are a seasoned pro, we have created a challenge for you. We welcome both walkers and runners and ensure that everyone has a memorable experience on this historic trail.
We’ll be adhering to the latest Government guidelines at the time of our events in 2022 to make sure we’re keeping everyone safe. We have an enhanced COVID-19 refunds and deferral policy so that you can book your place on our 2022 events with confidence.
Got a question for us? Use our help widget on the site to see if your question has already been answered in our FAQs. Please do not hesitate to contact us via the event inboxes with any further questions, we’re happy to help!
Below is a selection of testimonials taken directly from our participants.
"This was my first Ultra and I loved every minute of it! Everyone was so friendly and helpful and the pit stops were great. I will cherish the memories and the accomplishment for a long time to come"
- Michael Ferry
"If you're thinking of taking part in an event like this, go for it with Threshold Sports, don't wait. You will be very well looked after, never alone and supported all the way. If you walk on your own as I do you will feel very safe and cared for and have a thoroughly enjoyable time."
- Roena Gooch
"The best ultra trail series! I have done three of these now and each one gets better. The events are SO well supported, the routes are stunning and the people who attend them are the friendliest. It’s just small touches like the Threshold Crew dotted around the course giving support, the MC cheering you in, the amazing pit stops and the cheeky signs on course. If you’re thinking of doing an ultra, let it be this one!"
- Martha Phillips
"This was a memorable race for a whole list of reasons. Fabulous organisation, friendly staff and volunteers, plentiful food, drink, lovely fellow runners, stunning scenery and a magical finish. I could go on and on!! Massive thanks to all at Threshold. I loved it"
- Colin Hartland
"Without doubt the best organised event I have ever been to. From start to finish we were looked after and treated like kings. The pit stops were better stocked than my local corner shop and had everything you could wish for. The overnight camp was like a spa break on the Downs great food, bar, showers, massage tent and much more!"
- Simon Whitmore
Our series won multiple awards at the 2019 National Running Awards.
Race to the King was awarded the RACECHECK Gold Award in 2021.
The Metro investigates how to train for a 100km trail.
"Runners, joggers and walkers will be inspired by the stunning landscapes that this route has to offer, from coastlines to moorlands"