Iron will

Athlete won't let diabetes slow him down

Jim Molyneux is like a real-life Superman. That's not only because the 45-- year-old CA from Inglewood, Ont., recently completed his third Ironman competition in as many years. (He swam 3.9 km across Okanagan Lake in Penticton, BC, cycled 180 km, then ditched the bike and ran a full marathon, all in 12 hours, 38 minutes - his best time yet.) Nor is it just that he learned to swim properly only five years ago, or that he often cycles the 56 km to and from the Toronto CA firm where he is a partner. It's because he does all this and more while living with diabetes.

"Nothing is going to stop me from keeping fit," says the 6'6", 217-lb. …