The Grace to Race: The Wisdom and Inspiration of the 80-Year-Old World Champion Triathlete Known as the Iron Nun

SISTER MADONNA BUDER is 80 years old, has run more than 340 triathlons, and doesn’t know what all the fuss is about. In The Grace to Race, she shares the no-nonsense spirit and deep faith that inspired her extraordinary journey from a prominent St. Louis family to a Catholic Convent and finally to championship finish lines all over the world.

As a beautiful young woman, she became an elegant equestrian and accomplished amateur actress. But as she describes in this intimate memoir, she had a...