Three Forts Challenge

Worthing, United Kingdom • 4 May 2025

The Three Forts Challenge is a renowned running event held annually in Worthing, featuring three race options: a full marathon, a half marathon, and a 5-mile trail run. The marathon, slightly longer than the traditional distance, takes participants through challenging terrain with steep climbs and scenic views of iconic landmarks like Chanctonbury Ring. The half marathon offers a similar rugged experience, while the 5-mile run caters to all abilities, providing a taste of the South Downs' beauty. All profits from the event support the Ferring Country Centre and local charities, making it a meaningful experience for participants. Visit the organization's website for the most recent information.

Race information

27 mi
Full Marathon (27.2 Miles)
13 mi
Half Marathon
5 mi
Five Mile Trail Run
Visit the organization's website for the most recent information.
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