Staying Ultra Ready with John Calabrese

Training Accountability at San Diego 100 with Sam Cvetkovski

Sierra chats with Sam Cvetkovski about the mental skills she practiced and used in her first 100-miler San Diego 100 in June 2025. You'll hear about how Sam learned to leave the past in the past, run with gratitude, and other mindset shifts that she uses to stay accountable and competitive. Sam is a former data professional who traded desk life for endurance training and mountain challenges. Today, she works with runners, ruckers, and outdoor athletes—and really anyone looking to say “yes” to more adventure—helping them build strength, resilience, and confidence, both physically and mentally. Thank you to Sam for sharing her experience and the mental skills that work for her so we can all shatter our next race! CONNECT WITH US: If you'd like to share your own experience using mental skills during a recent marathon or ultra, please reach out to Sierra on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] or at⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ShatteredPerformance@gmail.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [shatteredperformance@gmail.com] Connect with Sierra on IG ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@ShatteredRunner⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] Connect with Sam on IG @Samstrap [https://www.instagram.com/samstrap/]; Blog/Website [https://ruckwithsam.com/]; Omni Athlete Training [https://omniathletetraining.com/]

Staying Ultra Ready with John Calabrese

In this episode, Sierra talks to John Calabrese about his mental skills training and other strategies that helps him stay motivated and ultra ready. You'll hear about the different sources of motivation John uses and how he learns from past races while staying anchored to the present moment John is a busy dance dad and experienced ultrarunner who competes in races almost every weekend, works full time, reviews shoes for Believe in the Run, and loves spending time with his daughter. Shout out to John for taking time to share his experience and the mental skills that work for him so we can all shatter our next race! CONNECT WITH US: If you'd like to share your own experience using mental skills during a recent marathon or ultra, please reach out to Sierra on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] or through ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠email: ShatteredPerformance@gmail.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [shatteredperformance@gmail.com] Connect with Sierra on IG ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@ShatteredRunner⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] Connect with John on IG: ⁠⁠@BreezyTrailHead [https://www.instagram.com/breezytrailhead/]

Shattering my First Ultra Lake Martin 50 with Sierra Morris

In this special solo episode, Sierra shares what it took to mentally and physically train for her very first ultramarathon and the mental skills she used to finish 1st female, 2nd overall, and set the 4th fastest course time for women. You'll hear Sierra talk about building confidence to face the unknown, how to use self-talk statements to stay focused and present, and more mental skills that she trained to shatter Lake Martin 50 mile. CONNECT WITH ME: If you'd like to share your own experience using mental skills during a recent marathon or ultra, please reach out to Sierra on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] or through ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠email: ShatteredPerformance@gmail.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [shatteredperformance@gmail.com] Connect with Sierra on IG ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@ShatteredRunner⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/]

Running the Boston Marathon 7 Years Later with Dr. Jonathan Jenkins

Sierra connects with Dr. Jonathan Jenkins about the difference in his training and racing the Boston Marathon seven years apart. JJ shares how he managed life changes between his races, ways to reflect and build resilience, and more mental skills that helped him PR Boston years later. Dr. Jonathan Haywood Jenkins, Psy.D., CMPC, is the founder of Mental Fitness & Psychotherapy, LLC., a member of the Harvard Medical School teaching community, and serves on the medical teams of the New England Patriots and the Boston Red Sox. An endurance athlete himself, JJ has run the Boston Marathon twice, completed The Speed Project virtually, and has finished numerous duathlons and triathlons. He is the author of Wednesday Afternoons with Dr. J., a children’s book written to encourage young people to be brave in therapy and the new book Mentality Wins: The Athlete's Playbook for Thriving in Sport and Life, a book to help athletes fall deeper in love with their sport and themselves via sport psychology routines and mental health strategies. HUGE thank you to JJ for taking time to share his experience and the mental skills that work for him so we can all shatter our next race! CONNECT WITH US: If you'd like to share your own experience using mental skills during a recent marathon or ultra, please reach out to Sierra on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] or through ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠email: ShatteredPerformance@gmail.com⁠⁠⁠⁠⁠⁠⁠⁠⁠ [shatteredperformance@gmail.com] Connect with Sierra on IG ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@ShatteredRunner⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] Connect with JJ on Instagram: ⁠@Dr.JonathanJenkins [https://www.instagram.com/dr.jonathanjenkins?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==] Check out JJ's new book ⁠⁠⁠⁠⁠⁠⁠⁠Mentality Wins [https://www.mentalitywins.com/?utm_source=ig&utm_medium=social&utm_content=link_in_bio&fbclid=PAZXh0bgNhZW0CMTEAc3J0YwZhcHBfaWQMMjU2MjgxMDQwNTU4AAGnkgeqordfTtBiiKQAT6iA1qGEZicGlQzzMIwIFkG-aj5cQU-krwPxfpPsvYI_aem_OMQTst1xNO7f_G-Yxq2fHw]

Being a Running Realist at Southern States 200 with Ashlie Ithurburn

In this episode, Sierra talks with Ashlie Ithurburn about the mental skills training and other strategies that helped her finish 1st female at Southern States 200 in 2024. You'll hear more about the importance of imagery, contingency planning, and strategy and how Ashlie used each to shatter her race. Ashlie is an experienced ultrarunner who has finished in the top 10 at almost every 200-miler, 100-miler, and 50-miler that she's ran and holds the FKT for the Pinhoti Trail. She's a native of California who now proudly calls Alabama home where she found her love for trail running and her community. Huge thank you to Ashlie for taking time to share her experience and the mental skills that work for her so we can all shatter our next race! CONNECT WITH US: If you'd like to share your own experience using mental skills during a recent marathon or ultra, please reach out to Sierra on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] or through ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠email: ShatteredPerformance@gmail.com⁠⁠⁠⁠⁠⁠⁠⁠⁠ [shatteredperformance@gmail.com] Connect with Sierra on IG ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@ShatteredRunner⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.instagram.com/shatteredrunner/] Connect with Ashlie on her IG: ⁠@AshlieIthurburn [https://www.instagram.com/ashlieithurburn/]