Cormac Mac Cionnaith

Cormac Mac Cionnaith is a 45-year-old Irish open water swimmer from Greystones.

Open Water Swimming Highlights

He finished 11th in the 45.9 km 20 Bridges Manhattan Swim in New York City in 8 hours 18 minutes 48 seconds on 14 July 2018 at the age of 45.

External Links

• Nathan Payas Does Triple Crown Of Open Water Swimming
• World Open Water Swimming Association
• Marathon Swimming
• Open Water Swimming
• 20 Bridges Manhattan Swim Results