Phoenix Running - Southwater

NOV
8
2026
Celebrate Fireworks night with a flexible distance run along the flat Downslink trail in Southwater. Choose your distance on the day and run as many laps as you like over seven hours to earn a bespoke medal.
Marathon Half Marathon 10 kilometers 5 kilometers

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West Sussex Fireworks Flash

The Phoenix Running West Sussex - Fireworks Flash takes place in Southwater, Horsham, to mark the occasion of Fireworks night. The event is held at Southwater Park on a course following the Downslink. This specific route consists of a 3.28 mile (approx. 5.3 km) out-and-back loop on a flat, compact trail surface.

The event features a flexible distance format where participants are not required to decide their target distance in advance. Instead, runners can complete as many or as few laps as they choose within a 7-hour time limit. The minimum requirement for classification as a finisher is a single lap. This format supports a variety of traditional and non-traditional distances, including:

  • 5 km
  • 10 km
  • Half Marathon
  • Marathon
  • Ultra Marathon

The event utilizes a flexible start time system, though all participants must conclude their run by mid-afternoon. According to UK Athletics rules, distance restrictions apply to any participants aged 20 or under. All finishers, regardless of the number of laps completed, receive a bespoke themed medal to commemorate the event. The course is off-road and maintains a flat profile throughout the trail. Visit the organization's website for the most recent information.

Marathon
Marathon
Marathon
Ultra
Half Marathon
Half Marathon
10 km
10k
5 km
7 Hour Timed Run

Events nearby

A community organised 10 km race at Imberhorne School featuring mixed terrain, marshals, chip timing and a sustainably sourced finisher medal supporting local charities.
Off road 5 mile and 10 mile trail runs from Landport Bottom around Blackcap and Mount Harry on the South Downs with HQ at Wallands Primary School.
Trail races around Box Hill in the Surrey Hills offering three distances, steep climbs, aid stations and chip timing from a base at Box Hill National Trust.
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