Heading out the door? Read this article on the new Outside+ app available now on iOS devices for members! Download the app.
Callum Millward just started racing the Ironman distance this year, and took second at the steamy Ironman Coeur d’Alene in June. He followed that up with a win at Ironman 70.3 Boulder, and now he’s ready to take on the Big Island. We met up with Millward during his afternoon swim workout a week out from the race.