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Arc 25

Take on the new Arc 25 in its inaugural edition!

Race Category


Running Stones


Finals Access


40 KM

Elevation Gain

1000 M+

Start Date

Saturday 25th January 2025

Race Start

St Ives - 11:00

Max Allowed Race Time

07 Hours

Challenge yourself to 25 miles of coastal trails

Arc 25 is the exciting new race brought to you by the team behind the Arc of Attrition by UTMB!

From the coastline near St Ives, through Godrevy beach, and onwards to the finish at Porthtown, this action-packed point to point race is the perfect stage for runners who want to being their Arc adventure.

Arc 25 has a strict 7 hour time limit with additional checkpoint and safety cut-offs on route. Runners will need the ability and experience of being self-sufficient in potentially extreme weather conditions.

Challenge yourself to 25 miles of coastal trails