Challenges Quote by Timothy O'Donnell
“Ironman distance triathlons are a true test of oneself as a whole. Each race is a test of physical, mental and spiritual toughness that I haven't found in any other type of racing. At the end of the day, challenging myself on all levels is what it's about for me.”
![“For me, challenging myself with this type of endeavor [ultramarathons] brings the best out in me because even at the darkest, deepest moments when I feel like I can't go on, when I feel like there's no chance I could break the record or much less finish the trail, somehow I find that strength…” quote by Scott Jurek](https://sms4smile.com/quotes/img-quotes/bcc/scott-jurek-9773_break_for-me-challenging-myself-with-this-type_1899458.jpg)
