Dr. Weber

John Weber’65: Dentist, Professor, and World-Class Athlete

John Weber ’65DM, a retired dentist and professor at Cornell Medical College, started running triathlons in his late sixties. Last year, at age seventy-seven, he became an Ironman All World Athlete champion.

Columbia Magazine: What’s an Ironman Triathlon? 
John Weber: The Ironman is a 2.4-mile swim in open water, a 112-mile bike ride, and then a 26.2-mile run. It’s one of the most difficult one-day endurance challenges in the world. 

CM: How did you get started with the Ironman? 
JW: I began running marathons first. My children had grown up and I was single again at sixty and thinking about retirement. My two oldest were living in Boston and training for the marathon, and they convinced me to start running, too. I thought I was too old, but figured that I’d give it a try.

I wanted to get in better shape — for one thing, I was back on the dating market for the first time in a long time — but I quickly found that after a good 10K run, I just felt better. I ended up doing twenty-five marathons before someone suggested a triathlon. The addiction grew from there. 

CM: Tell us about your training schedule.
JW: I’m always training. It’s too difficult to come back if you stop. But my season really starts with the world championship in Kona, Hawaii. That’s in October, but I go out to Hawaii around August 15 to train. When I’m there, I’ll do around one hundred miles on the bike twice a week, one 20-mile run, one 15-mile run, and then I’ll swim the Ironman distance twice every week. I just do that in rotation. Come race time, I know every pimple on that course. 

CM: Are you on a special diet? 
JW: I’m not a fanatic. There are some people who live on dried chicken breast and avocado. That’s not me. My diet is a mixture of most anything, but nothing in excess. I have ice cream once a week. 

CM: What are your goals now? 
JW: I won a world championship at seventy-five and my next chance of winning one will be when I age up to the eighty-to-eighty-five age group in 2018. Right now, I’m in the seventy-five-to-seventy-nine group, competing against younger athletes. People think that a few years wouldn’t matter in your seventies, but they seem to!

But really, I’m not so concerned with medals. I’m just happy to be able to continue to do what I do and enjoy the company of my fellow athletes — wherever they are in the world. 

CM: If medals don’t motivate you, what does?
JW: For me, a triathlon isn’t just a sport; it’s a lifestyle. I’m seventy-eight years old, and when I go for my annual physical, my GP shakes his head and says, “This is really just a well-baby exam.” That feels good.


This Q&A was originally published in the Spring 2017 issue of Columbia Magazine