Fastest Known Times the athlete has set; possibly historical. Check out each route to see its current FKT.
|Mt Rainier Northern Loop Trail (WA)||Standard loop||Unsupported||5h 52m 31s|
|Maunakea / Mauna Kea (HI)||round trip from the Visitor Center||Unsupported||2h 18m 31s|
|Muliwai Trail (HI)||out & back||Unsupported||3h 3m 18s|