Video: Brent McMahon Goes Sub-8 In Ironman Debut
The Olympian put together a 47:25 swim, 4:21:24 bike and 2:43:29 marathon to establish a new course record of 7:55:48 at Ironman Arizona.
Canada’s Brent McMahon turned in a stellar performance in his Ironman debut in Tempe on Sunday. The Olympian put together a 47:25 swim, a 4:21:24 bike and a 2:43:29 marathon to establish a new course record of 7:55:48. The Canadian chats about his day, and reveals the tough lead-up he had to this event.