Mark Sheridan's Marathon Swim Story

Send us Fan Mail Today we spoke with Mark Sheridan from his office in London. Growing up Mark was an all around athlete, but couldn't conceive of swimming more than a mile until relatively recently. Being smack dab in the middle of the financial crisis as an employee of Leman Brothers in 2008, he sought the pool for comfort. After hiring a coach about a decade ago he was able to rapidly increase distance once his form improved. Since then, Mark has become a distance swimming addic...