25 miles of wild Cornish coast — your gateway to the Arc
The Arc 25 is a 25-mile point-to-point trail race from the coastline near St Ives to the finish at Porthtowan, following the South West Coast Path through Godrevy beach, the sand dunes at Hayle Towans, and the dramatic cliffs above Portreath. With 1,240 metres of elevation and an 8-hour time limit, this is a genuine trail race in genuine winter conditions — no support crew allowed, mandatory kit required — making it an ideal gateway event for runners preparing for the longer Arc distances.
Some ultra experience recommended
Porthtowan, England, United KingdomJanuary 25, 2026


| Location | km | Elevation |
|---|---|---|
Start Start | 0.0 | 3 m |
AS07 Lelan Aid Station | 7.7 | 5 m |
AS08 Godre Aid Station | 17.8 | 6 m |
AS09 Portr Aid Station | 29.5 | 6 m |
Finish Finish | 41.8 | 100 m |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Camping available at Mount Pleasant Eco Park, the main event venue and finish area. Must be booked through the Eco Park's website in advance if available. Runners may not sleep in cars in the event car park.
No required gear specified
No recommended gear specified
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