Post Run High

Post Run High

The perfect companion to Kate Mackz's popular online series The Running Interview Show, Post Run High captures the feel-good energy and real, unfiltered conversations that flow after a great run. Each episode dives into stories, insights, and candid moments with inspiring guests—from entrepreneurs to well-known public figures. Tune in for conversations that get real when the endorphins kick in.

Episodes

June 19, 2025 61 mins

In this inspiring and raw conversation on Post Run High, fashion designer and entrepreneur Rebecca Minkoff opens up about her journey from a self-taught teen sewing her own clothes to building a global fashion brand in the heart of New York City. She shares how 9/11 changed the course of her life, how she went from $60K in credit card debt to creating the iconic “Morning After” bag, and what it took to build a brand whi...

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In this energizing episode of Post Run High, Bloomberg’s Jason Kelly — co-host of The Deal alongside Alex Rodriguez (A-Rod) — shares what elite athletes teach you about business, leadership, and resilience. Jason opens up about his path as a journalist, how running sparked his lifelong curiosity, and what it's like to sit down with legends like Serena Williams and other world-class athletes. He breaks down what ma...

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In this heartfelt and revealing episode, Whitney Leavitt opens up about growing up Mormon, keeping her identity while navigating motherhood, and her unexpected rise on TikTok. From growing up in a big family to studying dance and spending time in Africa, Whitney’s story is anything but ordinary. She dives deep into her journey on MomTok and Secret Lives of Mormon Wives, sharing what it was ...

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In this powerful and inspiring conversation, Morning Brew co-founder Alex Lieberman opens up about his journey from Wall Street roots and childhood challenges to building one of the most influential media startups in the world — and eventually selling it for $75 million. He shares raw stories of overcoming bullying and personal loss, lessons learned through scaling Morning Brew, and what it really means to hire for potential ...

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UFC interim heavyweight champion, Tom Aspinall, joins Kate Mackz for a candid post-run interview, exploring the heart behind his rise from a family gym to global fame. Tom shares his martial arts upbringing, guided by his dad’s wisdom, and how he stays grounded despite millions of eyes watching. From debunking MMA stereotypes to revealing the mental toughness behind his fights, he opens up about resilience, family, and his go...

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Bonnie Barczykowski, CEO of Girl Scouts of the USA, sits down with Kate, proud Girl Scouts’ alumni, to have an inspiring conversation about how Girl Scouts instill lifelong lessons, as well as empower young women to lead, dream, and thrive. From nostalgic memories of earning badges to Bonnie’s bold vision for an inclusive future, this episode uncovers how Girl Scouts create transformative moments that ignite girls&rsquo...

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In this heartfelt episode, Will Reeve shares the profound loss of his parents, Christopher and Dana Reeve, and how their resilience shaped his optimistic outlook. He reflects on his father—celebrated as Superman—and finding purpose by honoring their legacy. Through the “Finding My Father" documentary, Will retraced his father’s journey to Mexico, connecting deeply with his parents’ spirit in moments li...

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At just 26 years old, Karoline Leavitt became the youngest White House Press Secretary in U.S. history. In this episode, she shares how growing up in a small New Hampshire town, and how her family life shaped her work ethic, how college sparked her political curiosity and the pivotal moment that led her to Washington. From interning at the White House to serving as Communications Lead for President Trump’s campaign, Karoline ...

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Julianne Hough opens up about her journey of reconnecting with the part of herself she once tried to leave behind—dance. From growing up in a large family to training abroad at a young age, Julianne shares how those early experiences shaped her both personally and professionally. She reflects on the pressures of the entertainment industry, the hidden narrative that being “just a dancer” isn’t enough, and how...

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Dana Perino reflects on her path from a small-town upbringing to becoming the White House Press Secretary under President George W. Bush. She opens up about the lessons in grit, humility, and resilience that shaped her—starting with childhood debates over dinner and leading to moments at the podium during national crises. Dana shares how empathy plays a role in great leadership, what it was really like stepping into Fox News,...

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This week we sit down with Pretty Little Liar's star, Troian Bellisario, who shares how she never expected to land the role of Spencer Hastings—but the moment she stepped into the audition room, everything changed. She opens up about the challenges of navigating early success, battling imposter syndrome, and the pressure of stepping into a role beloved by book fans. Troian also shares insights into life after PLL, her experie...

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This week we sit down with Linsey Davis who shares her journey from studying psychology to becoming a renowned journalist, revealing how her passion for storytelling, curiosity, and empathy shaped her career. She reflects on the early moments that sparked her love for reporting, the challenges of breaking into the industry, and the evolution of her role from on-the-ground journalism to anchoring. Linsey gives an inside look at her ...

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This week we sit down with Olympic gold medalist and world champion gymnast, Shawn Johnson East, as she shares her inspiring journey. Shawn opens up about her childhood, getting into gymnastics, and the intense training that led her to become a world champion. She takes us behind the scenes of the unforgettable 2008 Beijing Olympics, where she captured gold and made history, and reflects on the emotional highs and challenges of com...

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In this week's PRH episode I sit down with Meg Donnelly. The talented actress opens up about her journey in the entertainment industry, sharing insights into her childhood, early auditions, and how she started working on Zombies. She discusses the challenges of dealing with rejection, negativity in the industry, and maintaining a positive outlook while navigating being an actress. Meg also talks about her experiences prepping for m...

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Kate and James sit down together after a walk around the neighborhood with James' dogs. James Charles opens up about his journey in the beauty industry, reflecting on his childhood, early passions, and the rise of his career on social media. He shares behind-the-scenes stories from his early beauty content, the success of his first products at Painted, and how moving to LA changed the trajectory of his career. James also discusses ...

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Join me as we sit down with Tim Gunn, the iconic fashion expert and star of Project Runway. Tim opens up about his childhood and upbringing, revealing how his early years shaped his path to success. He shares insights into his time as a teacher, how he joined Parsons School of Design, and the journey that led him to the world of fashion. Tim also reflects on his fashion evolution, the birth of Project Runway, and how he became an i...

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Amalia, Raena, and Gabriella of Triple Charm sit down with Kate after running through Brooklyn in the winter. Triple Charm opens up about their incredible journey to stardom, from starting out online to their upcoming world tour. The trio also dives into their unique sister dynamic and what it’s like working with your siblings in the music industry. They share the marketing techniques that helped them build a massive fanbase ...

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Mike opens up about his incredible journey through life, starting with his love for adventure and the great outdoors. He shares the transformative experience of walking across America and dives into how it shaped his understanding of pain tolerance and spirituality. Mike also reflects on the powerful process of finding your purpose, and opens up about the realities of experiencing fame for the first time. He offers valuable advice ...

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Join me for an exclusive conversation with Grant Ellis, the new Bachelor on ABC, right after we tackle a 3-mile run through Central Park. Grant opens up about his journey on the show, giving us a sneak peek into what viewers can expect from his season. He also reflects on his childhood, his time as a professional basketball player, and how his experience on The Bachelor has impacted his personal life. Grant shares powerful insights...

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Chris Cuomo, from NewsNation, joins Kate for a walk around the reservoir in Central Park, New York. CUOMO on NewsNation is the top-rated primetime show on the network. The two of them talk about fitness and even do a few push-ups, squats, and sprints during their time together. Chris discusses what it was like growing up in such an influential family and how it shaped him today. He discusses his time at CNN as well as the controver...

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Kate Mackz

Kate Mackz

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