Race To The King 2026

Whether you are a first time Ultra runner or a hardened professional there is something to test everyone in this ultra-accessible figure of 8 ultramarathon challenge.

Write your own piece of history in the heart of the South Downs as you chase the King from ancient coast to sweeping ridges.

This is a challenge for all, inclusive of all ages, experience, and fitness levels. Whether you’re a seasoned runner, patient plodder or weekend walker – take on 100km in one go, or 50km in one day via the coast or castle. You will be treated like royalty on your journey with fully stocked pitstops, laden with food and drinks, and tireless support from our crew and medics.

What’s Included?
-Training program tailored to all levels
-Fully signposted trails for navigation in day & night conditions
-Routes through heritage sites, AONBs and along National Trails
-Fully stocked pit stops including cereal bars, chocolate, sweets, fresh fruit, crisps,
sandwiches and more
-Hot meals, showers, drinks and sports nutrition
-Qualified medical personnel at all pit-stops & medical clinics at basecamp & finish points
-Finisher’s medal
-Individual chip timing throughout the event

This event is hosted by Threshold Sports and all route and distance options can be found below.

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100KM Non-Stop

The 100Km non stop route consists of both of the below routes back to back.

Registration Fee: £45
Minimum Sponsorship: £550

80KM

This consists of the Coastal 50k and the Monarch’s Loop 30k both detailed below, the new 80k Non-Stop option for this event provides the perfect ‘stepping stone’ for runners and walkers looking to make the jump up from the 50k distance who aren’t yet ready to tackle a full 100k.

Registration Fee: £40
Minimum Sponsorship: £450

50KM

50KM Costal Route: 50km Coastal takes you along the coastal path of Chichester Harbour AONB, through the picturesque ancient village of Bosham.
50KM Castle Route: 50km Castle route winds along the River Arun, past Arundel Castle and up along the South Downs Way before heading back to the finish line

Registration Fee: £35 (excludes camping)
Minimum Sponsorship: £350

30KM

Monarchs Route: The Monarch’s Loop 30k heads out from basecamp at West Dean Gardens towards Bignor Hill via the South Downs Way. From there, it joins the Monarch’s Way via Stane Street, an ancient Roman road (now trail) which historically connected London with Chichester. Winding through forests and scenic Downland terrain, the route then finishes with a glorious few miles through the West Dean estate.

Registration Fee: £30
Minimum Sponsorship: £250

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Got your own place?

We’d love you to run for us, so let us know to get your free Charity running vest. We’ll support you every step of the way!