Park also competed in the 1968 14.1-mile race from Narragansett, Rhode Island to Block Island where he encountered a Great White Shark. He also completed a 9-mile swim across the Northuberland Straits from Cape Tormintine to Borden Prince Edward Island. He competed in the 28-mile Saguenay River in 1964, 1965, 1966, 1967 and 1968. In the 1964 race that started in Chicoutimi, Quebec, Canada. He finished in 9 hours 18 minutes, two hours ahead of the second place finisher, Armond Cloutier. He also competed in the 24 Heures La Tuque with American Billy Barton, and with Thomas Bucy in 1966.
World Professional Marathon Swimming Federation
The World Professional Marathon Swimming Federation was formed in 1963 to promote professional marathon swimming and to rank the top professional marathon swimmers. Park was ranked 10th in 1964, 7th in 1966, 4th in 1967, and 6th in 1968.
- George Park marathon swims
- George Park website
- Open Water Swimming
- Marathon Swimming
- Don't Stop Swimming Now, Great White Shark In Our Midst
- International Marathon Swimming Hall of Fame
- Swimming Safely With Thoughts Of Sharks
- Ron Chamberlain, Tailor Made For The Man In The Gray Suit
- What Are You Thinking About In The Open Water?
- Fight-or-Flight Response When Sharks Are Spotted In The Ocean