5 Lakes of Mt. Fuji - Fastest Crossing

From Openwaterpedia

Distance: 14.5 km (cumulative distance)

Location: Lake Kawaguchi, Lake Sai, Lake Yamanaka, Lake Shoji, and Lake Motosu in Yamanashi Prefecture

Country: Japan

Current Record Holder

Steven Munatones

Country: USA

Year: 1992

Time: 3:24