Unstoppable Ultra Runner

40 Episodes
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By: Susan Donnelly

Your body isn’t the problem—your mind is. Ultra runners don’t stop because they’re too tired. They stop because doubt, fear, and hesitation convince them to quit. You’ve trained your legs, lungs, and endurance, but when things get tough, does your mindset hold up? True mental toughness isn’t about being fearless. It’s about knowing—deep down—that no matter what happens on race day, you have the resilience, grit, and mental strength to keep moving forward. Unstoppable Ultra Runner is for you if you’re asking: *Why do I lose my confidence when a race gets hard? Lea...

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65. Why Finishing Your Race Isn't Selfish (Even When You're Last)
65. Why Finishing Your Race Isn't Selfish (Even When You're Last) episode artwork
Today at 5:00 AM

Have you ever considered dropping out of a race because you felt guilty for making everyone wait on you? You realize you're the last runner on the course, the aid station is packing up, and you don't want to keep the volunteers waiting any longer, especially when they've already given up their weekend to help.

In this episode, I unpack one of the most common and powerful mindset traps ultra runners face: believing you're inconveniencing volunteers, your crew, or the race director by staying in the race. I explain why those thoughts feel so convincing...


64. Why Mental Skills Matter Every Step of an Ultra
64. Why Mental Skills Matter Every Step of an Ultra episode artwork
07/01/2026

When most runners think about mental skills, they think about the big moments that require them. Pushing through pain. Digging deep when they want to quit. Finding the determination to make it to the finish line. But surprisingly, that's not where mental skills make the biggest difference. The truth is, your race is shaped long before you reach that dramatic moment.

In this episode, you'll learn how thousands of small decisions influence your performance and what it looks like to engage your mind from the very first step instead of waiting until the race is...


Are You Training Your Mindset for Ultrarunning?
Are You Training Your Mindset for Ultrarunning? episode artwork
07/01/2026

Ready to have races you’re proud of?

The answer isn’t asking more of your body - It’s using the untapped potential of your mind.

I can help you harness that potential in my 1:1 Mental Mastery Coaching for Ultrarunners. This is a six-month coaching program where we build the mental skills experienced ultrarunners use to handle difficult races well.

If you’re ready to stop repeating the same mental patterns in your races and start developing the mindset that lets your training show up when it matte...


63. How to Listen to Your Body During an Ultra
63. How to Listen to Your Body During an Ultra episode artwork
06/24/2026

You're deep into a race. Your legs hurt, your energy is gone, and every step feels harder than the last. Your body is telling you it's done, so it's done... right? Not necessarily. One of the biggest mistakes ultra runners make is assuming they know what their body is saying when they're actually listening to something else entirely.

In this episode, I break down why so many runners struggle to know when to push and when to back off during a race. You'll discover how to tell the difference between what your body is actually...


62. How to Create a Bigger Future After a Setback
62. How to Create a Bigger Future After a Setback episode artwork
06/17/2026

What do you do when it feels like everything you worked for has been taken away? Whether it's an injury, a surgery, a string of DNFs, or another setback you never saw coming, most runners fall into one of two traps: settling for a smaller future or becoming obsessed with getting back to who they used to be.

In this episode, I share what I learned in the days after my hip replacement surgery and why I chose neither of those paths. Facing the possibility of losing the future I thought I wanted forced me...


What to Do After You Run a Race
What to Do After You Run a Race episode artwork
06/10/2026

Every race gives you experience.

Few runners turn that into improvement.

The Ultrarunner’s Mastery Debrief Template helps you evaluate your races like experienced ultrarunners do - identifying what worked, what didn’t work, and what to do differently next time. Use it after races or key training runs to turn every effort into better performance.

Get yours for free here: https://unstoppable-ultra-runner.captivate.fm/mastery-debrief-template


61. If I Can't Run, Am I Still an Ultra Runner?
61. If I Can't Run, Am I Still an Ultra Runner? episode artwork
06/10/2026

If you can't run ultras right now, are you still an ultra runner? It's a question no runner wants to ask, but injuries, DNFs, setbacks, and major life changes have a way of forcing it into the spotlight. When running is a big part of how you see yourself, losing the ability to run can feel like losing a part of who you are.

In this episode, I share my own experience of facing that question after two difficult DNFs, six months without running, and a hip replacement. You'll discover why identity is self-assigned, not...


60. How to Make Peace with What You Can't Control
60. How to Make Peace with What You Can't Control episode artwork
06/03/2026

Six years ago, a surgeon told me I had only two years of running left before I would need a hip replacement. In an instant, the future I had imagined for myself as an ultra runner disappeared. What followed was six years of fear, grief, frustration, uncertainty, and countless moments when I wished things were different. I wanted a different outcome. I wanted a different reality.

What helped me through wasn't avoiding that reality, it was learning how to accept it and keep moving forward anyway.

In this episode, I share...


59. The 5 Mental Skills Every Ultra Runner Needs
59. The 5 Mental Skills Every Ultra Runner Needs episode artwork
05/27/2026

Every ultra runner faces the same mental challenges in a race: lows, distractions, problems, pain, and difficult decisions. The difference between runners who consistently struggle and runners who consistently finish strong often comes down to whether they know how to handle those moments effectively.

In this episode, I’m breaking down the five mental skills I believe every ultra runner needs to race well and finish reliably. You’ll discover how these five skills work together as a complete race system and why mastering them changes the way you race.

For full...


58. 3 Things Holding You Back in Ultra Running
58. 3 Things Holding You Back in Ultra Running episode artwork
05/20/2026

You want more from ultra running. You want to get faster, finish more reliably, and enjoy this sport at a higher level. But if you’re stuck getting the same results race after race, despite all your physical training, there may be bigger obstacles holding you back than your mileage, nutrition, or gear.

This week, I’m breaking down the three biggest things I see keeping runners from reaching their true potential. You’ll learn how to identify what’s really holding you back, why mental mastery is essential to closing the gap between where you are...


57. Running an Ultra When the Odds Are Against You
57. Running an Ultra When the Odds Are Against You episode artwork
05/13/2026

What do you do when the odds say you probably won’t succeed? In this episode, I’m breaking down what ultra runners can learn from one of the biggest long shot victories in sports and how to keep believing in yourself when the outcome feels uncertain.

When you’re facing a race that feels intimidating, whether it’s a new distance, a comeback after a DNF, or a goal that feels bigger than anything you’ve done before, waiting for proof that you can succeed will keep you stuck. The real shift happens when you stop l...


56. How to Tell an Excuse From a Reason in Ultra Running
56. How to Tell an Excuse From a Reason in Ultra Running episode artwork
05/06/2026

Every ultra runner worries about making the wrong call in a hard moment. Did you back off for a legitimate reason, or did you let yourself off the hook with an excuse? In this episode, I’m breaking down one of the most important mental skills an ultra runner can build: how to tell the difference so you can stop second guessing yourself and trust your decisions.

You’ll discover two simple tests to help you tell whether you’re acting from an excuse or a valid reason. I’ll show you how to make clearer...


55. Why Your Race Result Isn’t the Real Story
55. Why Your Race Result Isn’t the Real Story episode artwork
04/29/2026

That number next to your name, or those three letters DNF, can feel like they define your entire race. In this episode, I’m diving into why that happens and why it sticks with you, even when you know it doesn’t tell the whole story.

You’ll discover how to take control of the story of your race so the result stops holding power over you. I walk you through a simple process to help you look at your race differently, recognize the strengths you showed even in a tough result, and build a versio...


54. How Doubt Shows Up in Every Training Phase (& What to Do About It)
54. How Doubt Shows Up in Every Training Phase (& What to Do About It) episode artwork
04/22/2026

Why does doubt keep showing up during training, even when you’re doing everything right? You build belief in yourself, only to have it knocked down again by a new wave of doubt that makes you question your progress. In this episode, I break down the hidden pattern behind training doubt and why it can make you feel unprepared, no matter how much work you’ve put in.

You’ll learn how doubt shows up differently in the build, peak, and taper phases, and why it doesn’t actually mean anything has gone wrong. When you unde...


53. DNF Post-Mortem: What Went Right and What to Do Next
53. DNF Post-Mortem: What Went Right and What to Do Next episode artwork
04/15/2026

A DNF often feels like the ultimate failure, but what if it’s actually the key to unlocking your next finish? In this episode, I’m diving into a pattern I see with so many of my clients after a DNF: viewing it as a setback instead of a sign that you are getting closer to your goal. So this week, I’ll walk you through the process of reflecting on your race, how to spot the wins that often get overlooked, and the one or two small adjustments that can make all the difference in your next race.

<...


52. Handling Doubt Before a Race: 3 Questions to Replace “Can I Finish?”
52. Handling Doubt Before a Race: 3 Questions to Replace “Can I Finish?” episode artwork
04/08/2026

That question, “Can I finish?” has a way of taking over your thinking before a race. It feels important, like if you could just answer it, the doubt would go away. But the more you try to solve it, the more it pulls you into worry, keeping your focus on something you can’t actually control instead of the race itself.

In this episode, I break down why doubt shows up so strongly before a race and what’s really happening in your brain when you can’t stop questioning whether you’ll finish. I walk you thr...


51. Ultra Math: 5 Strategies to Master It in Your Races
51. Ultra Math: 5 Strategies to Master It in Your Races episode artwork
04/01/2026

Ultra math is something every ultrarunner does. We rely on it, we stress over it, and more often than we’d like to admit, we regret the decisions we make because of it.

In this episode, I’m breaking down what ultra math actually is and why it can quietly derail your race if you’re not careful. You'll learn five strategies to take control of ultra math instead of letting it control you. From what to do before the race to how to handle calculations in the moment, these tools will help you make better...


50. The Truth About Aging in Ultra Running
50. The Truth About Aging in Ultra Running episode artwork
03/25/2026

I’m talking about something every runner who stays in the sport long enough will face: aging. Not as something to cope with, but as the next challenge to meet.

I share six ways to think about aging that have helped me and my clients approach this phase with more clarity, intention, and confidence. Because aging doesn’t remove you from ultra running. It asks something different of you. And when you approach it as something to master, not manage, this phase can become one of the most meaningful and rewarding parts of your time in t...


49. The “Experiment of One” Mindset for Ultra Runners
49. The “Experiment of One” Mindset for Ultra Runners episode artwork
03/18/2026

A lot of runners approach races like tests, whether they realize it or not. You train, prepare, and show up feeling like everything is about to be graded. Did I do enough? Am I ready? What if I blow it? In this episode, I’m sharing a completely different way to think about races, one that takes the pressure off and makes ultra running more productive and a lot more enjoyable.

Instead of seeing a race as a test you either pass or fail, I want you to see it as an experiment. Your race plan is no...


48. What Ultra Runners Can Learn from Olympic Champion Eileen Gu
48. What Ultra Runners Can Learn from Olympic Champion Eileen Gu episode artwork
03/11/2026

What if the key to running your best race is not training harder, but training your mind? When things get tough deep into an ultra, the real challenge is not your legs. It is the thoughts in your head and how you respond to them.

In this episode, I share what ultra runners can learn from Olympic champion Eileen Gu. She approaches her mind the same way she approaches her sport, as something she studies, tinkers with, and improves over time. If you have ever tried to distract yourself from negative thoughts during a race...


47. How to Manage Fatigue Brain: Strategies for Ultra Races
47. How to Manage Fatigue Brain: Strategies for Ultra Races episode artwork
03/04/2026

Fatigue brain is something every ultrarunner faces at some point, especially in longer races. It’s when physical and mental exhaustion starts to impair your decision-making, and you can’t think clearly or focus. In this episode, I’m breaking down exactly what fatigue brain is, how to recognize it, and what you can do to manage it during a race.

Racing with fatigue brain can lead to mistakes, like making impulsive decisions or doubting your ability to finish. But here’s the good news: it's not some mysterious, uncontrollable force. With the right strategies, you can still ra...


46. Point-to-Point Courses: Face Your Fears to Grow as a Runner
46. Point-to-Point Courses: Face Your Fears to Grow as a Runner episode artwork
02/25/2026

If you’ve been defaulting back to loop races because they feel safer, simpler, or easier to plan than point-to-point courses, this episode will help you see point-to-point races in a completely different light.

I walk you through how to rethink the unknown, level up your race planning, rely on drop bags instead of pressure on your crew, handle wildlife fears logically, and even see night miles as peaceful instead of scary. Facing your fears about point-to-point races is not about forcing yourself to suffer. It is about expanding what you believe you are capable of and ch...


45. Self Validation: The Skill That Makes You Unstoppable
45. Self Validation: The Skill That Makes You Unstoppable episode artwork
02/18/2026

If I could give you one skill to carry into every race, every long run, every moment of doubt for the rest of your running life, do you know what would it be?

In this episode, I’m giving you the one thing that has made 25 years of ultra running not just possible for me, but sustainable and deeply rewarding: self validation. Not confidence from race results. Not approval from other runners. Real self validation.


I walk you through three practical ways to start building self validation right now, including how to ma...


44. Failing Better: How to Learn From a DNF
44. Failing Better: How to Learn From a DNF episode artwork
02/11/2026

In ultra running, failure is part of the sport. If you stay in this long enough, you will experience it. The real question is not whether you will fail, but whether failure will stop you or make you stronger.

In this episode, I talk about why DNFs and missed goals feel so threatening, and how fear of failure quietly shapes the races you choose, and most importantly, how to fail better. Failing better is not about avoiding DNFs. It is about learning deeply from them so you race smarter, build real confidence, and keep improving...


43. Loop Courses: How to Run Loops Without Dreading Them
43. Loop Courses: How to Run Loops Without Dreading Them episode artwork
02/04/2026

Loop courses tend to bring up one big worry for runners: boredom. Almost every time someone tells me they’ve signed up for a loop race, they immediately follow it with, “But what if I get bored?” I used to think the same way. Repeating the same terrain, passing your car every lap, and feeling like you’re not making forward progress can sound mentally exhausting before the race even starts.

In this episode, I explain why boredom feels so threatening in loop courses, how the common strategies runners use to handle it actually make things harder, and thre...


42. What Missing Training Actually Means for Your Race
42. What Missing Training Actually Means for Your Race episode artwork
01/28/2026

When you miss a week of training, a key long run, or a stretch of workouts, it doesn’t just disrupt your schedule, it rattles your confidence. This week, I talk about what’s really happening when missed training starts to feel like a disaster, and why that panic has very little to do with the miles you missed.

This episode will help you rethink what “being ready” really means, let go of the false promise of perfect preparation, and show up to your race with more flexibility, confidence, and curiosity. When you stop fighting uncertai...


41. Choosing a Race You’ll Stay Committed To
41. Choosing a Race You’ll Stay Committed To episode artwork
01/21/2026

Choosing a race is easy. Staying committed to it when things get hard is not. If you’ve ever found yourself coasting, quitting, or losing interest mid-race, this episode will help you understand why. More importantly, it will give you a clear framework for choosing races that energize you instead of draining you, so when things get hard, you actually want to keep going.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/41

Connect with Susan:

Instagram: https://www.instagram.com/susanidonnelly

Facebook: https://ww...


40. Belonging in Ultra Running: Run Like You Deserve to Be There
40. Belonging in Ultra Running: Run Like You Deserve to Be There episode artwork
01/14/2026

If you've ever stood at a starting line feeling like you didn't belong, or felt like you were out of your depth while everyone else knew what they were doing, this episode is for you.

I'm covering something that causes trouble for a lot of ultra runners: that nagging feeling that you don't belong in a race, or maybe in ultra running at all. Tune in to discover why waiting to feel like you belong keeps you stuck and how deciding you belong right now can free you to actually run the race you've been...


39. Taking Care of Your Future Self
39. Taking Care of Your Future Self episode artwork
01/07/2026

A year from now, there's going to be a version of you. She'll either be someone who's run the races and done the things you're dreaming about right now, or she'll still be sitting where you are today, wishing she had.

In this episode, you'll learn exactly how to meet your future self, build her, and commit to her throughout the year. This approach works differently in your brain and heart than traditional goal-setting because humans are wired to take care of people they love - and your future self deserves that same care.

<...


38. Why Miracles Are Always on the Table (In Ultrarunning & in Life)
38. Why Miracles Are Always on the Table (In Ultrarunning & in Life) episode artwork
12/31/2025

Do you believe extraordinary things can happen, even when everything looks hopeless? In this episode, I share why staying open to possibilities you can't currently see might be the most powerful mindset shift you can make as an ultrarunner.

After 30 years in this sport, I've witnessed the impossible happen over and over again - runners finishing races that should have broken them, overcoming obstacles that seemed insurmountable, succeeding when failure felt inevitable. Some people call this hope, some call it delusion, but I call it a powerful mindset that works.

For...


37. Coming Back from a Break from Running
37. Coming Back from a Break from Running episode artwork
12/24/2025

Coming back after a break in your training can feel like staring up at an impossible mountain. Whether it’s from the holidays or life getting in the way, the first run back can feel overwhelming.

In this episode, I tackle the mental hurdle of returning to training after time off. A lot of runners fear they’re starting from scratch, but that mindset keeps you stuck. I’ll break down three common thought errors that make it harder than it needs to be. You’ll learn why your pre-break fitness wasn’t actually your peak and h...


36. 3 Mindset Solutions to Self-Sabotage on Race Day
36. 3 Mindset Solutions to Self-Sabotage on Race Day episode artwork
12/17/2025

If you’re ready to stop fighting your own mind and start racing to your potential, listen in. I walk you through three common self-sabotage patterns ultra runners fall into and the specific tools you can use to turn each one around. You’ll learn how to stop taking every negative thought as fact, how to trust yourself without needing certainty, and how to move out of research mode and into confident execution when it matters most.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/36

Conn...


35. How to Stop Procrastinating Your Runs and Get Out the Door
35. How to Stop Procrastinating Your Runs and Get Out the Door episode artwork
12/10/2025

In this episode, I’ll share how you can stop procrastinating and start running. This doesn’t rely on motivation or guilt. It’s a surprisingly simple mindset shift that makes procrastination lose its power.

Discover how to build trust with yourself, create consistency without needing to feel motivated, and become the kind of runner who gets out the door - no matter the conditions.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/35

Connect with Susan:

Instagram: https://www.instag...


34. How to Run Faster by Managing Your Attention
34. How to Run Faster by Managing Your Attention episode artwork
12/03/2025

Want to run faster? There's a mental power tool you're probably not using to its full strength, one that can make you faster but is instead slowing you down.

The power tool we're talking about is your attention. It's one of the most important tools in your mental toolbox, and right now it might be working against you. So this week, you'll learn three specific skills for managing your attention that will help you run faster without increasing your leg speed.

For full show notes, transcript PDF, and more information, visit...


33. Success vs Mental Strength: What Runners Get Wrong
33. Success vs Mental Strength: What Runners Get Wrong episode artwork
11/26/2025

So many ultra runners believe that mental strength is a shield against failure or a way to avoid the disappointment of a DNF. But what if that belief is the very thing holding you back? In this episode, we’ll talk about the real purpose of mental strength and why it’s far more valuable than a clean race record or a perfect finish.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/33

Connect with Susan:

Instagram: https://www.instagram.com/susanidonnelly

Faceb...


32. The One Percent Rule
32. The One Percent Rule episode artwork
11/19/2025

What if you could carry a ton of doubt all the way to the finish line of your next ultramarathon and still have the race of a lifetime? In this episode, I’m sharing the one percent rule: a game-changing mindset shift that will change how you think about doubt forever. Instead of trying to feel perfectly confident, you’ll learn what actually matters when your brain starts questioning whether you can keep going.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/32

Connect with Susan:


31. The Fantasy Race Fallacy
31. The Fantasy Race Fallacy episode artwork
11/12/2025

Most runners carry a secret fantasy race script in their heads: how things are “supposed” to go for the day to be a success. In this episode, I’m breaking down how that hidden fantasy race gets created, how it quietly sabotages even experienced runners, and how to keep your race from going off-script.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/31

Connect with Susan:

Instagram: https://www.instagram.com/susanidonnelly

Facebook: https://www.facebook.com/susanidonnelly

Mentioned in this episode:

Introd...


30. Take Control of Pain and Discomfort in Your Next Race
30. Take Control of Pain and Discomfort in Your Next Race episode artwork
11/05/2025

Every ultra runner knows that point in the race when the pain feels like it might stop you. But this moment isn’t really about pain…and you have the power to control it. In this episode, I break down how to separate pain from discomfort. We’ll talk about the mental shift that helps you stop fearing pain and start managing discomfort with confidence.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/30

Connect with Susan:

Instagram: https://www.instagram.com/susanidonnelly

Facebook: https...


29. How to Stop Finishing So Close to Cutoff
29. How to Stop Finishing So Close to Cutoff episode artwork
10/29/2025

If you’ve ever crossed the finish line barely ahead of cutoff, you know that stress can feel like it’s chasing you all race long. In this episode, I explore what’s really happening when cutoff becomes the center of your focus, and how small shifts in where you put your attention can completely change how you race.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/29

Connect with Susan:

Instagram: https://www.instagram.com/susanidonnelly

Facebook: https://www.facebook.com/susani...


28. How to Stay in Control When Cutoff Fear Hits
28. How to Stay in Control When Cutoff Fear Hits episode artwork
10/22/2025

When you’re worried you won’t make cutoff, it fundamentally changes how you race. In this episode, I'll share the three-question strategy that's helped me through countless tight cutoff situations, including making a critical cutoff at Massanutten 100 with just 15 minutes to spare. These questions work because they redirect your mind from catastrophizing to concrete actions you can control right now.

For full show notes, transcript PDF, and more information, visit https://www.susanidonnelly.com/28

Connect with Susan:

Instagram: https://www.instagram.com/susanidonnelly

Facebook: https://www.facebook.com/susanidonnelly

Me...