Michael D'Aulerio

Michael D’Aulerio is a business professional, writer, and ultrarunner from Philadelphia, PA. With an MBA in Social Impact and certifications as a Personal Trainer and Nutrition Specialist, he is passionate about both physical endurance and holistic health. Michael has completed over 100 ultramarathons, including a 116-mile race across Florida and a 200-mile event, all while following a plant-based, fat-adapted approach to running.

He is the author of Mindful Ultramarathon Running, The Fat Adapted Running Formula, The Ultramarathon Guide, Your First Half Marathon, The Basic Marathon Guide, and A Runner’s Secret, a system for training with just one run per week. His latest book, Inside the Mind of a Ultramarathon Runner, shares insights on the transformational experience of ultrarunning. Michael also recently published The Big Boy Slide, a picture book to help children overcome fears.

When not writing, running, or working, Michael enjoys spending time with his wife, three kids, and two cats. Connect with him at www.LongRunLiving.con or on Instagram @longrunliving.