#156 Michael Hartnagel: When the Why Is Powerful Enough (Daily Mile Project)
05 May 2026

#156 Michael Hartnagel: When the Why Is Powerful Enough (Daily Mile Project)

The Marathon Podcast

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On this episode of The Marathon Podcast, we have Michael Hartnagel on. He is better know as Daily Mile Project on Instagram, where he is keeping his running streak with his late father.

Ralph Edward Hartnagel III — husband, father, grandpa, teacher, and coach - was diagnosed with prostate cancer in 2017. Through over 100 rounds of treatment across a six-year battle, his unwavering attitude became a beacon for everyone around him. His mantra was simple: "Stay Positive."

 

In 2023, we founded Metastatic Mission to carry on his legacy, spread his "Stay Positive" mantra, and support others battling cancer. 


Full video + the Boston 2025 documentary: https://www.youtube.com/@Warwickruns


Follow Kristian's journey on Instagram: @warwick.runs


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