A Paralympian Just Swam Around Manhattan, Biked Across America, Then Ran 300 Miles on a Prosthesis

Mohamed Lahna finished the hardest part of his Triathlon Across America two miles at a time.By the time the Paralympic medalist reached the run portion of his 3,300-mile challenge, he had already swum around Manhattan and biked roughly 3,000 miles across the country. What was left was a 300-mile run from Las Vegas to Los Angeles on a prosthesis, including a brutal stretch through the Mojave Desert.Lahna told Runner’s World that one section between Nevada and California followed power lines for 116 miles through off-road terrain and extreme heat. The route looked endless, and the process had to be slow from the start.“Running with a prosthesis is very difficult,” Lahna said. “Blisters can stop the journey, and if you get an infection, it is over.”To manage the risk, Lahna and his crew stopped about every two miles to clean the prosthesis, check his skin, hydrate, and apply BodyGlide or other creams.“I battled boils and constant pain,” Lahna said. “There were times when we had to stop, treat the wounds, adjust the prosthesis, and find a way to continue.”Nathaniel Johnston PhotographyLahna during the swim.Lahna told Runner’s World that he kept the run manageable by refusing to think too far ahead. The support car would drive two miles forward and prepare the next hydration break and prosthesis cleaning. His job was just to get there, which he said he “repeated that all day.”Using that routine, Lahna finished the final stage and reached Venice Beach just after 1 p.m. on July 29. The 3,300-mile effort is believed to be the first triathlon across the United States in this format by an athlete with a prosthesis.As for the entire route, it started June 13 in New York with a 28.5-mile swim around Manhattan, which Lahna finished in 7 hours, 44 minutes, and 58 seconds. From there, he cycled approximately 3,000 miles to Las Vegas, moving through 16 states and climbing more than 100,000 feet before kicking off the run to Los Angeles.Ryan Sosna-BowdLahna celebrates finishing the bike leg in Vegas.About two weeks into the bike, Lahna checked the map and realized he still wasn’t even a quarter of the way across the country.“It was daunting and scary,” he said. “I was tired and exhausted, and I still had so far to go. It felt like I had barely scratched the surface.”After that, Lahna said he stopped thinking about the entire route as a whole and focused on the day in front of him. And despite having enough time built in to finish ahead of schedule, his crew convinced him not to get reckless.“The smart choice was to use the extra time to finish the challenge safely rather than be irresponsible and run too fast,” he said.Lahna, born in Morocco with proximal femoral focal deficiency, received his first functional prosthesis at 20 and didn’t ride a bike until 25. He went on to take home the Paralympic bronze for Morocco in Rio and silver for Team USA in Paris, with major endurance finishes including the Marathon des Sables, the Ironman World Championship, and Norseman Xtreme Triathlon.Ryan Sosna-BowdLahna, running in the On LightSpray Cloudboom Strike 2, breaks the tape in Venice Beach.Lahna said he hopes completing this challenge helps more people understand what adaptive athletes manage before they even get to the start line.“For many people, running means putting on a pair of shoes, training, and seeing how far they can go,” he said. “For us, there is much more involved.”For Lahna, those extra logistics are part of the reality, but most definitely aren’t the whole story. Adaptive athletes are also competitors with “ambitions, a competitive side, and the desire to achieve bigger things,” he said, and he hopes more people will see that.Sean Abrams was the Senior Editor, Growth and Engagement at Men’s Health. He’s a former hip hop dancer who likes long walks on the beach and large glasses of tequila. You can find his previous work at Maxim, Elite Daily, and AskMen.