Two-time Olympic medalist in the Modern Pentathlon and world-renowned exercise scientist. Named “The World’s Best Running Coach” by Runner’s World, he led Cortland University runners to eight NCAA Division III National Championships, 31 individual national titles, and more than 130 All-America awards. Coached seven athletes to the U.S. Olympic team and has advised dozens of Olympians and medalists. He is world-famous for writing Daniels’ Running Formula, a 1998 book outlining his unique training philosophies.
The Official Jack Daniels’ Running Calculator. Plus wind, temp and altitude.