At Each Stroke: Endless Blue (A cada brazada: el azul interminable) Courtesy of WOWSA, Mexico City. Nora Toledano, an inductee in the International Marathon Swimming Hall of Fame, and fellow Mexican marathon swimmer extraordinaire Antonio Argüelles co-authored “A cada brazada: el azul interminable” (“At Each Stroke: Endless Blue“). The book colorfully describes Toledano and Argüelles’ […]