24d 0h 0m 0s
23-year-old pro surfer, dancer and Bear Grylls TV personality Sarah Thomson hiked the Wales Coast Path in 24 days, October 11 - November 4, 2016. Thomson was self supported, carrying a pack with up to 40lbs of gear and food. She quotes the prior FKT as 40 days.
"I wanted something where the weather would be quite horrific." - Sarah Thomson