The world record - Length
601 meters ! Nathan Paulin and Théo Sanson established the world record the 14th, november 2014. Crazy, absolutely crazy. More than 45 minutes of walk... 0,8 km/h. Huge effort in term of strength and concentration.
L'Equipe, french sport magazine, interviewed the french guys who beat this crazy records, you can find it here. Really interesting to see their interesting tools. This video, still in French, shows it.
Highest highline
1 000 meters (3 281 ft) ! Record established twice, first in August 3, 2006 and