Four goes at the Arc

The Arc of Attrition is 100 miles of the South West Coast Path round the far west of Cornwall, in the dark and the wind of a Cornish winter. MudCrew started it in 2015, and since 2025 it's been the Arc of Attrition by UTMB, part of the UTMB World Series. I ran it four times between 2018 and 2022, before it joined UTMB, and it took me five years to finish it. A few things have changed since, like more aid stations and stricter rules on where friends and family can help you, but it's still mostly the same path, so the book, and the map and stats from every attempt, should still be useful if you're running it now.