Fastest Known Times the athlete has set; possibly historical. Check out each route to see its current FKT.
|Via Alpina, Red Trail (Slovenia, Italy, Austria, Germany, Liechtenstein, Switzerland, France, Monaco)||Standard route||Supported||30d 8h 40m 0s|
|GR 5A Kustroute (Belgium)||bypassing the ferry||Unsupported||5h 17m 0s|
|Alta Via 2 (Italy)||Standard route||Supported||1d 13h 18m 18s|
|Appalachian Trail (AT)||Northbound||Supported||41d 7h 39m 0s|
|AT: Springer Mtn - Clingmans Dome (GA, TN, NC)||Standard route||Supported||3d 12h 35m 7s|
|Pacific Crest Trail (CA, OR, WA)||South to North||Supported||52d 8h 25m 0s|