Kaylee McKeown returns to Unfiltered Waters, and Katie Hoff Anderson catches her in the middle of the hardest year of her career. Kaylee is a five-time Olympic gold medalist, a world record holder and a world champion, and at the time of this conversation she is back to five swim sessions a week at 4K with no intensity and a heart rate monitor tucked into her cap. Glandular fever pulled her out of the Commonwealth Games and the Pan Pacific Championships and left her watching the rest of the w...