100 Mile UTMB Badge
100 mile race
Saturday 25th May 2024
Welcome to the UK Ultra South Downs 100 miles

The South Downs 100 miles, is a point to point, trail race through the beautiful South Downs National Park. Runners will begin at the stunning location of Queen Elizabeth Country Park in Petersfield, before travelling along the picturesque Staunton and Monarchs Ways, finishing over the iconic Beachy Head cliffs of Eastbourne. It is a truly epic route with lots of flat running in the first half before hitting the hillier sections in the second. It has a real mixture of terrains to keep it interesting and some really, stunning scenery throughout.

Permit: Our permits are granted through the ARC (permit pending)

A runner dressed in red jogging through the fields
Start Location
Finish Location
Helen Garden, Eastbourne, BN20 7XL
Start & End Times
12:00 - 22:00
Minimum Age
20 years old
Qualifier Needed
qualifier required
(See below)
Aid Stations
14 stations
Elevation Profile
12,000ft ascent
95% trail, 5% ROAD
Entry Fee
Early Bird
*Instalment Payments Available
Male Vet (40+)
Female Vet (40+)

Entry & Qualification details:

Entries are available on a first come, first served basis and once it is full, they will be closed. No waitlist will be in operation. In order to qualify you must have run at least a 50 mile ultra within the cutoff time since May 2021. Runners can enter before achieving this qualifier but it must be updated before race day. Entries will close 2 weeks prior to the race or once entry limits are reached.

Refund Policy:

Anytime until January 1st you are entitled to a 70% refund. A 50% refund will be available from this time until 4 weeks before the race, after which, no refunds will be given. The only exception to this is pregnancy in which case you will be entitled to full refund.If you can no longer make the event, there is the option of deferring your place to 2025 or transferring it to another runner. This can only be done up until 2 weeks before race day and, not after. Please email neil@ukultra.co.uk if you wish to do either of these.

Elite Entries:

We want highly competitive races at the sharp end of the fields and, welcome elite runners to come and compete for wins and course records. We do reserve places for elites and have packages in place to help. These are decided on an individual basis by the Race Director. If you are an elite runner and would like to take part then please email neil@ukultra.co.uk

UK Ultra 100 Mile silver medalUK Ultra 100 Mile T-Shirt
UTMB Index Logo
What is included?
  • A fantastic run along a truly stunning, fully way-marked and, signed course in the heart of the South Downs National Park.
  • A quality bespoke male and female winner trophy
  • Prizes for all male and female winners in Vet categories over 40, 50, 60 and 70
  • Bespoke UK Ultra 100 mile finisher buckle
  • Live GPS tracking and chip timing to track runners progress and times
  • 14 well stocked and volunteered aid stations
  • Food and drink at the finish line
  • 5 ITRA points
  • This is a UTMB Index race
  • First Aid and medical cover
  • Event insurance
  • 15% discount at the Langham Eastbourne. Please see accommodation page.
  • Free shuttle bus from finish line to local hotels and Eastbourne Train Station
A runner up at Beachy Head with the town of Eastbourne in the backgroundTwo runners smiling at the camera with a backdrop of Birling Gap, EastbourneTwo runners climbing the hill at Beachy Head, EastbourneFinish line at the 20 mile UK Ultra race