Coniston - Fastest Butterfly Two-way Crossing

From Openwaterpedia

Julie Bradshaw MBE holds the record for the first two-way crossing of Coniston, a distance of 11 miles, using the butterfly stroke in 8 hours 42 minutes, set in 2000.

Distance: 11 miles

Country: England

Current Record Holder

Julie Bradshaw MBE

Country: Great Britain

Year: 2000

Time: 8:42