Sussex Downs Trail Run

Plumpton, United Kingdom • 28 Nov 2026

Sussex Downs Trail Run

The Sussex Downs Trail Run takes place in the South Downs National Park, starting from Plumpton Racecourse in Mid-Sussex. The venue is described as well equipped and is reachable from Brighton, Haywards Heath, Lewes, Burgess Hill and the A27 and A23.

There are three route options:

  • 21.3 km Half Marathon route
  • 15.5 km Trail route
  • 10.8 km Short trail route

Each course begins with a flattish 3.5 km tree-lined section before a sustained climb to the South Downs Way. The climb gives wide views over the Sussex countryside, the Seven Sisters Country Park and distant sea views. The routes include a visually rewarding loop on sturdy trails towards Brighton, a return to the South Downs Way, a descent from the hilltop and a flat final 3 km to the finish.

Event services include chip timing, a finishers medal, a finisher goodie and a refreshing drink, a personalised certificate, first aid cover, on-course water stations and marshals. The event operates a plastic free approach and requests participants bring a reusable cup or bottle. The course is marked with pink arrows and pink tape; hazards and road junctions are signed with caution notices.

The organiser notes encouragement of new runners and provides varied distances to choose from. Visit the organization's website for the most recent information.

Race information

Half Marathon
Half Marathon
16 km
Trail Run
11 km
Trail Run
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.

Run laps through Denbies Wine Estate in the Fire Horse Run, a timed off road challenge on an undulating 5.3 km loop with distances from 5 km to ultra. Pick as many laps as you like within a seven hour window for a flexible, scenic race day.

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.

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