Marathon Grand Slam Finisher William Thomas on Leadership, Resilience and Chasing Big Dreams episode artwork

EPISODE · Jun 12, 2026 · 33 MIN

Marathon Grand Slam Finisher William Thomas on Leadership, Resilience and Chasing Big Dreams

from Famous Interviews with Joe Dimino · host Famous Interviews with Joe Dimino - Profiling the Finest Folks from Everywhere

Welcome to a new edition of the Famous Interviews with Joe Dimino series. On this episode, we talk with leadership consultant, author, endurance athlete, adventurer, and Marathon Grand Slam finisher William Thomas. William's story is a powerful reminder that it is never too late to pursue extraordinary goals. He didn't begin running until the age of 42, yet he went on to accomplish something achieved by only a select group of people worldwide: completing the Marathon Grand Slam by running a marathon on all seven continents and at the North Pole. Now 60 years old, William continues to challenge himself, completing three to four marathons each year while adding even more remarkable achievements to his resume. Since finishing the Grand Slam, he has completed the Abbott World Marathon Majors and taken on the legendary Everest Marathon, one of the most demanding endurance races on the planet. William shares the lessons behind these adventures in his book Cross the Lines, encouraging readers to embrace challenges, pursue meaningful goals, and refuse to let age become an excuse for inaction. In addition to his accomplishments as an endurance athlete, William is an accomplished leadership consultant who helps organizations and individuals develop stronger leadership capabilities, resilience, adaptability, and purpose-driven growth. From his nomadic base in Singapore, we discuss leadership, personal development, endurance sports, marathon running, adventure travel, mindset, resilience, lifelong learning, achieving ambitious goals, and the power of stepping outside your comfort zone. This inspiring conversation offers valuable lessons for leaders, entrepreneurs, athletes, adventurers, and anyone looking to redefine what is possible later in life. Learn more about William Thomas:Designing Leaders Official Website For More Famous Interviews: Subscribe via Youtube - https://www.youtube.com/channel/UCgi6GpDDDrc_PgOzaERGbLQ Subscribe via iTunes/Apple - https://podcasts.apple.com/us/podcast/famous-interviews-with-joe-dimino/id1660256991 Subscribe via Spotify - https://open.spotify.com/show/7j92QDS13LXgajPt80X2dh The Home of Famous Interviews: http://famousinterviewswithjoedimino.blogspot.com/ Contribute to Famous Interviews via PayPal:                    https://www.paypal.com/donate?hosted_b Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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Marathon Grand Slam Finisher William Thomas on Leadership, Resilience and Chasing Big Dreams

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