Andrea Roach is an open water swimmer from Canada currently living in the Cayman Islands. She swam the Cayman Brac Channel, 4.88 miles from Cayman Brac Island to Point of Sand on Little Cayman Island in 3 hours 4 minutes in 2011. She also completed an unprecedented 9.76-mile (15.7 km) double crossing of the Cayman Brac Channel together with Alex Harling, Kerri Kanuga and Elizabeth Berns on 21 July 2012 in 10 hours 34 minutes. She also completed the 8-mile Alligator Reef Lighthouse Swim in Islamorada, Florida on 21 September 2013.
Alligator Reef Lighthouse Swim