Three Forts Challenge

MAY
2
2027
Trail running across the South Downs from Lancing Manor Leisure Centre with marathon, half marathon and 5 mile options; proceeds support Ferring Country Centre and local charities.
Sun 2 May 2027
26 miles 13 miles 5 miles

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Three Forts Challenge (Sunday 2 May 2027)

The Three Forts Challenge is a trail running event based at Lancing Manor Leisure Centre in Sussex. It takes place across the South Downs and features rolling hills and coastal views. The event has run since 1977 and is also referred to as The Tough One.

Runners can choose from several route distances and the event emphasises community support and local charity fundraising. Profits from the event support Ferring Country Centre and local Sussex charities. Some races allow participants to run with a canine companion.

Distances offered

  • Full marathon
  • Half marathon
  • 5 mile trail run

The event presents trail terrain rather than seafront roads, with varied elevation and countryside scenery. Information on routes, race details, results and volunteering is organised by the event team based at Lancing Manor Leisure Centre. Visit the organization's website for the most recent information.

26 mi
Full Marathon
13 mi
Half Marathon
5 mi
5-Mile Trail Run
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