He runs ideas for his next runs past Laura Knoblach, a Boulder, Colo.-based endurance athlete he is dating. After his Everest treadmill climb, he tossed out the idea to run back down to sea level. Knoblach countered by suggesting he run to the deepest spot on Earth, the Mariana Trench, 36,201 feet below sea level. Knoblach is Ortiz’s enabler in feats of masochism: Last November she shattered the world record in the double deca ultra-triathlon, an event that is the equivalent of 20 full-length triathlon races, run consecutively: 48 miles of swimming, then 2,240 miles of cycling, then 524 miles of running.
Article source: https://www.nytimes.com/2020/05/04/sports/ultramarathon-brooklyn-100-miles.html