4.18 - How to run an Ultramarathon
Sat Oct 18 2025
In this episode of Eighty Percent Mental, host Dr Pete Olusoga talks with endurance runner and Peloton instructor Susie Chan, and psychologist Dr. Julie Johnston to find out “How to Run and Ultramarathon!” They discuss Susie's journey from a non-runner to an accomplished ultra marathoner, the mental challenges faced during extreme races, and the importance of community and self-talk in building resilience. The conversation also touches on personal growth through running, the impact of mental strategies on performance, and reflections on the significance of support networks in sports.
Follow Susie on Instagram: @susie_chan_
Find Susie on Tik-Tok: @susie.chan
Grab Susie’s book here: https://www.waterstones.com/author/susie-chan/7175268
Follow Julie on Instagram: @juliepjohnston
Find Julie on (LinkedIn): Julie Johnston
Check out Julie’s website: informedperformance.co.uk
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In this episode of Eighty Percent Mental, host Dr Pete Olusoga talks with endurance runner and Peloton instructor Susie Chan, and psychologist Dr. Julie Johnston to find out “How to Run and Ultramarathon!” They discuss Susie's journey from a non-runner to an accomplished ultra marathoner, the mental challenges faced during extreme races, and the importance of community and self-talk in building resilience. The conversation also touches on personal growth through running, the impact of mental strategies on performance, and reflections on the significance of support networks in sports. Follow Susie on Instagram: @susie_chan_ Find Susie on Tik-Tok: @susie.chan Grab Susie’s book here: https://www.waterstones.com/author/susie-chan/7175268 Follow Julie on Instagram: @juliepjohnston Find Julie on (LinkedIn): Julie Johnston Check out Julie’s website: informedperformance.co.uk