He is a member of the 24-hour club. In 1983, Muenzer broke the existing Lake Erie world record held by International Marathon Swimming Hall of Fame Honour Swimmer Dr. Harry Briggs who first set the record swimming 32 miles from Canada to Ohio in the USA in 35 hours 55 minutes.
"I swam 36 miles in 24 hours and 12 minutes," recalled Muenzer. "It was August 18th and 19th in 1983. The day before my swim, a father and his daughter drowned off the starting point. The Canadian government with the help of Congresswoman Marci Kaptur worked it out that they would let me do the swim if I started up farther on the Point Pelee Peninsula. I wasn't able to do any other swims because I got married and had seven kids. So, I'm hoping to do 10-12 swims that have been in my bucket list. Time will tell."
- John Muenzer blog
- Elgin Blue Wave swim team website
- Open Water Source
- Open Water Swimming website
- Survival Swimming In The Outer Limits
- John Muenzer, Picking Up Where He Left Off
- Marathon Swimming
- World Open Water Swimming Association
- Swimming Wellness
- Potato Chip Feedings by John Muenzer
- Tasting Love In The Open Water
- Doug McConnell Digs Deep vs. A Zillion Little Barbs