Three-time Ironman World Champion Mirinda Carfrae from Australia will speak about her life and career at 6 p.m. Friday, April 21, in the College's Wentz Concert Hall at the Fine Arts Center. The event is free, but registration is required at napervillewomenshalf.events/ironman-world-champion-mirinda-carfrae. This speaker event takes place two days before the Naperville Women's Half Marathon and 5K on April 23; to learn more about the run visit napervillewomenshalf.events.