Overview of From Opioid Addiction to Becoming the Fastest Marathon Runner in the World — The Model Health Show with Shawn Stevenson (guest: Ken Rideout)
This episode features Ken Rideout — former prison guard and Wall Street trader who became a decade‑long opioid addict, then rebuilt his life to become the fastest marathoner in the world over 50, an ultra‑endurance champion (including the 155‑mile Gobi March), Ironman finisher, adoptive father, and author. Ken and host Shawn Stevenson trace his volatile childhood, rise and fall on Wall Street, descent into addiction, radical recovery (including a near‑suicide moment and medically assisted detox), adoption and family life, and how he redirected addictive energy into disciplined training and purposeful risk‑taking. The conversation centers on resilience, honest vulnerability, practical recovery steps, and the mindset and habits that created extraordinary athletic success later in life.
Guest background — quick timeline and credentials
- Grew up in a volatile, low‑resource household in Boston; early exposure to drugs and crime in family.
- Worked as a corrections officer while attending Framingham State; later moved to New York.
- Hired as assistant trader on a commodities desk; rapid rise to high earnings working for firms like Cantor Fitzgerald.
- Began opioid use after surgery (Percocet), leading to a roughly 10‑year addiction and multiple relapses.
- Got sober more than a decade ago via medically supported withdrawal (outpatient detox), Vivitrol injection, and lifestyle change.
- Athletic achievements: Masters 50+ Marathon World Champion, winner of the 155‑mile Gobi March (self‑supported), completed 10+ Ironman triathlons, fastest marathoner in the world over 50.
- Family: Lives in Nashville with wife Shelby and four children (one daughter adopted from Ethiopia). Wife survived breast cancer; family is central to his recovery and purpose.
- Author of a memoir (published by Scribner/Simon & Schuster) — audiobook read by Ken; website: othersideofheart.com; Instagram: @kenrideout.
Key stories and turning points
- Childhood: Raised amid instability; sports gave him identity and resilience.
- Wall Street ascent → opioid addiction: Percocet after ankle surgery produced confidence and performance boost, then spiraled into dependency and secretive acquisition of pills.
- Near‑suicide during outpatient detox: Blacked out and contemplated jumping from a balcony; wife confronted him, catalyzing commitment to sobriety.
- Adoption of daughter from Ethiopia: Timed with detox because adoption required him to be clean; adoption and subsequent birth of biological children reshaped priorities.
- Athletic pivot: Running and endurance sports replaced destructive habits; training became disciplined and life‑giving rather than destructive.
- Gobi March victory: Signed up late, dealt with harsh conditions, equipment issues and dramatic stage‑racing against a Swiss runner — won overall by leveraging consistency, grit and in‑race problem solving.
Major themes and insights
- Resilience through adversity: Repeated setbacks transformed into sources of strength; Ken emphasizes “training” yourself through discomfort.
- Radical honesty and accountability: Telling his wife, admitting the depth of his addiction, and using external accountability (Vivitrol, medical support) were decisive.
- Discipline over talent: Ken stresses that mindset, consistency and paying the “dues” matter more than innate gifts.
- Channeling addictive tendencies: Redirecting obsessive drive from drugs to training, competition and family purpose — but maintaining awareness to avoid unhealthy replacement.
- Community matters: Support from wife, friends, medical professionals, and later the running community were critical to recovery and family integration.
- Parenting and timing: Ken believes life “qualified” him to be a father — the timing of adoption and recovery was meaningful and protective for the family.
Practical takeaways & recommendations
- If struggling with substance dependence: seek medically supervised detox and evidence‑based tools (Ken used outpatient detox + Vivitrol). Professional help and honest disclosure to trusted people matter.
- Create scheduled discomfort: Regularly plan and do difficult things to build capacity (physical challenges, consistent training, early mornings).
- Pay the dues early: “Pay me now or pay me later” — invest time, discipline and sacrifice now to secure longer‑term freedom and options.
- Use consistency as leverage: High training volume and daily habits (Ken: ~4,000 miles/year during peak) create a reserve to draw on in competition and life challenges.
- Reframe fear: Ken describes a mental ratio — let the “I can” voice be just slightly louder (51/49) than the fear voice; act despite dread.
- Balance obsession: Replace harmful addiction with positive routines but watch for extremes; balance family obligations and personal goals.
Notable quotes
- “The pain of quitting lasts so much longer than the thrill of victory.”
- “All the things it took for me to get to the place where I am today is available to anyone and everyone.”
- “Pay your dues now or pay your dues later.”
- “You don’t have to want to do it—do it anyway.”
Memorable race highlights
- Gobi March (Mongolia): 155‑mile self‑supported multi‑stage race; won overall despite equipment failure, severe chafing, a fall that ripped a pack strap, and racing a strong Swiss competitor. Demonstrates logistics, improvisation, and daily stage strategy.
- Ironman and Kona: Early quitting at Kona taught Ken about the lasting burden of quitting; returned and qualified with a 9:39 in Kona later.
- Masters 50+ Marathon World Championship at age 52.
Where to learn more / resources
- Book: Memoir available through major retailers (Simon & Schuster / Scribner imprint). Audiobook read by Ken; audible release noted in episode.
- Website: othersideofheart.com (purchase/info).
- Instagram: @kenrideout (Ken engages with many DMs; posts about training, family, speaking/events).
- Practical support for opioid addiction: seek medical detox programs, talk to physicians about medications like naltrexone/Vivitrol and access addiction specialists.
Recommended actions for listeners
- If you or someone you love is struggling with addiction: reach out to a medical provider, addiction specialist or local detox services immediately.
- Choose one scheduled discomfort this week (e.g., a cold morning run, a hard training session, a difficult conversation) and commit to it.
- Reflect on one area you’ve been “quitting” on — consider small, consistent steps to reengage.
- Read Ken’s memoir for a deeper, candid portrait of recovery, parenting, and transformation.
Final note
This episode is an unvarnished, human story of hitting rock bottom and deliberately rebuilding through honesty, relentless discipline and purposeful risk. Ken Rideout’s path illustrates that recovery can be the foundation for extraordinary later‑life achievement — and that consistent hard work, community, and confronting fear are the practical tools for getting there.