Phil Fox (41) is a Chicago-based ultracyclist attempting to set the world record cycling around each of the five Great Lakes. On Saturday June 6th, he will tackle Lake Ontario starting at the Rainbow Bridge and traverse through Toronto, across Ontario, back through New York ending at Niagara Falls. 510 miles, one-shot. Non-stop. No sleep. He has dedicated this effort to Bike MS and the fight to end multiple sclerosis. To donate to the cause - please visit teamphilfox.com. 100% of the proceeds go directly to the National MS Society.