Winter on the Downs

Eastbourne, United Kingdom • 5 Dec 2026

Winter on the Downs

Winter on the Downs comprises three single-loop ultramarathon races on the trails of East and West Sussex, starting and finishing in the seaside town of Eastbourne. The event base is East Dean Village Hall, Eastbourne BN20 0DR.

Distances:

  • 50k
  • 55 miles
  • 100 miles

The route begins by crossing the Seven Sisters and then heads toward Plumpton. Course surfaces include grass trails, farm tracks and woodland paths, with sections that run along the South Downs and coastal terrain. The description notes extensive views along the route.

Weather in early December can be variable, with conditions ranging from crisp sunny days to strong winds, rain, sleet, fog, freezing temperatures and snow. East Sussex and the eastern side of the South Downs are described as having probably the driest climate in the U.K., and the terrain generally drains well. Some sections can become wet and muddy but are generally runnable throughout the year.

All three distances are part of the South Downs Triple Crown. That challenge, beginning in 2025, consists of completing three ultra distance races within the calendar year and is offered in a few different variations. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miles
55 mi
55 Miles
50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby

Community fundraising runs at Dunorlan Park offering 3k and 5k routes over mixed grassy terrain with some inclines. The event supports Cancer Research UK with listed entry prices and a minimum fundraising target of £50.

Experience the beauty of Ardingly Reservoir during this relaxed midsummer sunset run. Choose between a 5K or 10K distance on an undulating trail course featuring scenic water views and a fully stocked aid station.

A village running event in Danehill, West Sussex with a 1 km family run plus 5 km and 10 km trail races on an undulating course through the recreation ground and school playing fields. Proceeds are shared among local charities.

A new trail event on 08 Jun 2026 at the Plough and Harrow in Litlington celebrating Multisport Management's 20th anniversary. The self navigated 10 km course runs mainly on footpaths and bridleways with a sweep runner and a non competitive..

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.