Brent McMahon

Canada's Brent McMahon turned in a 7:50:15 Ironman on Sunday in Arizona, finishing second.

Canada's Lionel Sanders turning in the fastest Ironman time ever to dominate and defend his title.

Canada’s Brent McMahon and the United States’ Liz Lyles were stellar at Sunday's Ironman South American Championships in Brazil.

McMahon and Lyles earned the Ironman South American Championship titles, $30,000 winning paychecks and automatic Kona starting spots.

In the days leading up to 70.3 St. George, McMahon chats about his storied history, race strategy and how he keeps things fresh year after year.

The Canadian chats about the Kona experience, Ironman lessons and if he'll look to beat his 7:55:48 Ironman Arizona course record on Sunday.

With a start list that includes nearly 100 pros, including a couple of notable Ironman rookies, there are bound to be a couple of surprises.

A member of the star-studded Bahrain Endurance 13 tri team, McMahon will next look to defend his Arizona this Sunday in Tempe.

We check in with several top athletes taking on the Ironman World Championship for the first time as a professional.

Valley First Challenge Penticton crowned two new champions in Canada's Brent McMahon and the United States' Jennifer Spieldenner.

With a 7:55:48 Ironman debut under his belt, the Canadian’s sights are set on turning in a top performance on the Big Island.

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.

Known for being one of the most popular Ironmans on the circuit, the 2014 Ironman Arizona triathlon featured a tough day of racing.

Caroline Steffen was able to claim another title in commanding fashion, while Bent McMahon moved up from his fifth place finish in 2013.

It was a pair of Canadians who took the titles at Saturday's Ironman 70.3 Hawaii on the Big Island.

McMahon stopped by the Triathlete offices to chat about committing to longer distances and what the 2014 season will look like.

The ease with which many former Olympians have transitioned to long-course racing in recent months has been breathtaking.

Canadian Brent McMahon has spent his career focusing on the ITU series, but his transition to 70.3 racing is proving to be a good one.

After three years of hosting full Ironman events, St. George transitioned this year to the 70.3 and saw its most exciting pro race to date.

For Brent McMahon the last four years have been the roller coaster ride of all roller coaster rides.