Weight-Loss Surgery is 'Life Changing' for Weekend Triathlete

April 10, 2026
A tall man with a mustache and beard wearing a short-sleeved shirt and shorts holds a black dog in a sports stadium.
Just after his surgery and still weighing about 370 pounds, Antony Mascovich took his puppy, Alice, to a special dog-friendly Tampa Bay Rays baseball game.

 

Antony Mascovich remembers the uncomfortable moments all too well from years of carrying more than 370 pounds on his 6-foot-2 frame: The times he was unable to conceal himself in games of hide and seek with his nieces; his difficulty simply keeping pace with his two pet pooches at the dog park; his request for a seatbelt extender each time he flew. 

“Whenever I walked down the aisle to find my seat, you could sense what people were thinking — ‘I hope that guy doesn’t sit next to me,’” said Mascovich, 41, on a recent morning by the Vinoy Park waterfront. 

After losing weight only to gain it back several times, Mascovich, who played football and wrestled in high school at 215 pounds, decided to take a new step in his weight-loss journey. It led him first to BayCare’s St. Anthony’s Hospital in 2022 for gastric sleeve surgery and now, to his second straight year competing in the St. Anthony’s Triathlon. The 43rd year of the multi-sport event is April 24–26. 

When I did the race the first time in 2025, I thought about trying the Meek and Mighty event. But I really wanted to challenge myself, so I signed up for the Sprint,” Mascovich said. “I didn’t care about my time — I just wanted to finish. And it was such an amazing feeling when I did. I’m approaching this year the same way, but now I’m doing the Olympic event.” 

In 2017, Mascovich transferred to the Tampa Bay area with a national aerospace company working in operations and supply chain and initially shed his extra weight. But he ballooned back up to 373 pounds during the COVID shutdown. The turning point came four years ago when he became determined to make a change. “I just didn’t want to live like I had been, always worrying about my weight,” he said.  

He researched surgery options and chose St. Anthony’s Hospital, with the procedure performed by Kevin Huguet, MD, a bariatric surgeon and co-medical director of the St. Anthony’s Hospital Heartburn and Swallowing Center. Mascovich had to take various tests over several months to demonstrate he was a good candidate who wouldn’t simply fall back on past habits. He met all the criteria, underwent surgery and was discharged home the next day. 

“Gradually the weight began to come off,” he said. “I remember I was at a clothing store and feeling frustrated that what they had didn’t fit me right. And then the salesperson said, ‘Oh, you need the slim fit.’ I had never really thought of myself as a slim person, so that was a pretty cool moment.”

A man with a mustache and beard wears a long-sleeved dark blue shirt with a white stripe and white pants and stands in a waterfront park near a bench.
At 210 pounds, Antony Mascovich now weighs less than he did when he wrestled in high school. He credits the weight loss surgery he had at BayCare’s St. Anthony’s Hospital with leading him to participate in the St. Anthony’s Triathlon.
Mascovich’s weight has now dropped to 210 pounds. “It’s been totally life changing for me,” he said. His mom, Laurie Keele, is happy for another reason: “I can finally reach my arms around him to give him a hug.” 

His good friend and co-worker, Jonathan Bell, a Tampa Bay native, encouraged Mascovich to start running 5Ks. This year, they will be participating in the annual St. Petersburg event together. 

“I first met Antony when we worked in Dallas,” Bell said. “It was at a chicken wing place, and we were plowing through a bunch of wings, and he was about 150 pounds heavier than he is now. To see the transformation he has made is truly inspirational.” 

Triathlon Race Director Patrick McGee said that he sees inspirational stories like Mascovich’s every year. “This is what the St. Anthony’s Triathlon is all about — bringing together people with so many diverse goals, to test themselves and meet new challenges,” McGee said. “Antony is a perfect example of what makes this race so special.” 

Mascovich said he intends to make the St. Anthony’s race a part of his life now. 

“Whether it’s weight or anything else, you don’t have to accept where you are if you don’t like it,” he said. “In our culture, there’s an obsession with what’s the best workout or what’s the best diet. I think the most important thing is just to pick something, whether it’s a medical intervention or not, and do it.”  

For more information: BayCare Metabolic and Bariatric Center at St. Anthony’s Hospital